It always happens bro. India blames Pakistan for everything.
There are many terrorist groups created in India too.
India - Terrorist Groups
The link that you posted names double the number of groups which Indian government has accepted in the assembly. This web site is being patroned by KPS Gill which enhances its credibility. This also highlights that the Indian government does not always state facts as they exist on ground, particularly these days when Indian economy is in a nose-dive.
I will post the groups that have been mentioned in the web site, which is certainly alarming.
India - Terrorist, insurgent and extremist groups
Assam
United Liberation Front of Asom (ULFA)
National Democratic Front of Bodoland (NDFB)
United People's Democratic Solidarity (UPDS)
Kamtapur Liberation Organisation (KLO)
Bodo Liberation Tiger Force (BLTF)
Dima Halim Daogah (DHD)
Karbi National Volunteers (KNV)
Rabha National Security Force (RNSF)
Koch-Rajbongshi Liberation Organisation (KRLO)
Hmar People's Convention- Democracy (HPC-D)
Karbi People's Front (KPF)
Tiwa National Revolutionary Force (TNRF)
Bircha Commando Force (BCF)
Bengali Tiger Force (BTF)
Adivasi Security Force (ASF)
All Assam Adivasi Suraksha Samiti (AAASS)
Gorkha Tiger Force (GTF)
Barak Valley Youth Liberation Front (BVYLF)
Muslim United Liberation Tigers of Assam (MULTA)
United Liberation Front of Barak Valley
Muslim United Liberation Front of Assam (MULFA)
Muslim Security Council of Assam (MSCA)
United Liberation Militia of Assam (ULMA)
Islamic Liberation Army of Assam (ILAA)
Muslim Volunteer Force (MVF)
Muslim Liberation Army (MLA)
Muslim Security Force (MSF)
Islamic Sevak Sangh (ISS)
Islamic United Reformation Protest of India (IURPI)
United Muslim Liberation Front of Assam (UMLFA)
Revolutionary Muslim Commandos (RMC)
Muslim Tiger Force (MTF)
People’s United Liberation Front (PULF)
Adam Sena (AS)
Harkat-ul-Mujahideen
Harkat-ul-Jehad
Jammu & Kashmir
Terrorist Outfits
Lashkar-e-Omar (LeO)
Hizb-ul-Mujahideen (HM)
Harkat-ul-Ansar (HuA, presently known as Harkat-ul Mujahideen)
Lashkar-e-Toiba (LeT)
Jaish-e-Mohammed (JeM)
Harkat-ul Mujahideen (HuM, previously known as Harkat-ul-Ansar)
Al Badr
Jamait-ul-Mujahideen (JuM)
Lashkar-e-Jabbar (LeJ)
Harkat-ul-Jehad-i-Islami
Al Barq
Tehrik-ul-Mujahideen
Al Jehad
Jammu & Kashir National Liberation Army
People’s League
Muslim Janbaz Force
Kashmir Jehad Force
Al Jehad Force (combines Muslim Janbaz Force and Kashmir Jehad Force)
Al Umar Mujahideen
Mahaz-e-Azadi
Islami Jamaat-e-Tulba
Jammu & Kashmir Students Liberation Front
Ikhwan-ul-Mujahideen
Islamic Students League
Tehrik-e-Hurriat-e-Kashmir
Tehrik-e-Nifaz-e-Fiqar Jafaria
Al Mustafa Liberation Fighters
Tehrik-e-Jehad-e-Islami
Muslim Mujahideen
Al Mujahid Force
Tehrik-e-Jehad
Islami Inquilabi Mahaz
Other Extremist and Secessionist Groups
Mutahida Jehad Council (MJC) -- A Pakistan based coordination body of terrorist outfits active in Jammu and Kashmir
Jammu & Kashmir Liberation Front (JKLF)-- The dominant faction of this outfit declared a ceasefire in 1994 which still holds and the outfit restricts itself to a political struggle.
All Parties Hurriyat Conference (APHC) -- an alliance engineered by Pakistan's Inter Services Intelligence (ISI) of 26 diverse political and socio-religious outfits amalgamated to provide a political face for the terrorists in the State.
Dukhtaran-e-Millat (DeM) -- an outfit run by women which uses community pressure to further the social norms dictated by Islamic fundamental groups.
Manipur
United National Liberation Front (UNLF)
People’s Liberation Army (PLA)
People’s Revolutionary Party of Kangleipak (PREPAK)
The above mentioned three groups now operate from a unified platform, the Manipur People’s Liberation Front (MPLF)
Kangleipak Communist Party (KCP)
Kanglei Yawol Kanna Lup (KYKL)
Manipur Liberation Tiger Army (MLTA)
Iripak Kanba Lup (IKL)
People’s Republican Army (PRA)
Kangleipak Kanba Kanglup (KKK)
Kangleipak Liberation Organisation (KLO)
Revolutionary Joint Committee (RJC)
National Socialist Council of Nagaland -- Isak-Muivah (NSCN-IM)
People’s United Liberation Front (PULF)
North East Minority Front (NEMF)
Islamic National Front (INF)
Islamic Revolutionary Front (IRF)
United Islamic Liberation Army (UILA)
United Islamic Revolutionary Army (UIRA)
Kuki National Front (KNF)
Kuki National Army (KNA)
Kuki Revolutionary Army (KRA)
Kuki National Organisation (KNO)
Kuki Independent Army (KIA)
Kuki Defence Force (KDF)
Kuki International Force (KIF)
Kuki National Volunteers (KNV)
Kuki Liberation Front (KLF)
Kuki Security Force (KSF)
Kuki Liberation Army (KLA)
Kuki Revolutionary Front (KRF)
United Kuki Liberation Front (UKLF)
Hmar People’s Convention (HPC)
Hmar People's Convention- Democracy (HPC-D)
Hmar Revolutionary Front (HRF)
Zomi Revolutionary Army (ZRA)
Zomi Revolutionary Volunteers (ZRV)
Indigenous People's Revolutionary Alliance(IRPA)
Kom Rem People's Convention (KRPC)
Chin Kuki Revolutionary Front (CKRF)
Meghalaya
Hynniewtrep National Liberation Council (HNLC)
Achik National Volunteer Council (ANVC)
People’s Liberation Front of Meghalaya (PLF-M)
Hajong United Liberation Army (HULA)
Nagaland
National Socialist Council of Nagaland (Isak-Muivah) – NSCN(IM)
National Socialist Council of Nagaland (Khaplang) – NSCN (K)
Naga National Council (Adino) – NNC (Adino)
Punjab
Babbar Khalsa International (BKI)
Khalistan Zindabad Force (KZF)
International Sikh Youth Federation (ISYF)
Khalistan Commando Force (KCF)
All-India Sikh Students Federation (AISSF)
Bhindrawala Tigers Force of Khalistan (BTFK)
Khalistan Liberation Army (KLA)
Khalistan Liberation Front (KLF)
Khalistan Armed Force (KAF)
Dashmesh Regiment
Khalistan Liberation Organisation (KLO)
Khalistan National Army (KNA)
Tripura
National Liberation Front of Tripura (NLFT)
All Tripura Tiger Force (ATTF)
Tripura Liberation Organisation Front (TLOF)
United Bengali Liberation Front (UBLF)
Tripura Tribal Volunteer Force (TTVF)
Tripura Armed Tribal Commando Force (TATCF)
Tripura Tribal Democratic Force (TTDF)
Tripura Tribal Youth Force (TTYF)
Tripura Liberation Force (TLF)
Tripura Defence Force (TDF)
All Tripura Volunteer Force (ATVF)
Tribal Commando Force (TCF)
Tripura Tribal Youth Force (TTYF)
All Tripura Bharat Suraksha Force (ATBSF)
Tripura Tribal Action Committee Force (TTACF)
Socialist Democratic Front of Tripura (SDFT)
All Tripura National Force (ATNF)
Tripura Tribal Sengkrak Force (TTSF)
Tiger Commando Force (TCF)
Tripura Mukti Police (TMP)
Tripura Rajya Raksha Bahini (TRRB)
Tripura State Volunteers (TSV)
Tripura National Democratic Tribal Force (TNDTF)
National Militia of Tripura (NMT)
All Tripura Bengali Regiment (ATBR)
Bangla Mukti Sena (BMS)
All Tripura Liberation Organisation (ATLO)
Tripura National Army (TNA)
Tripura State Volunteers (TSV)
Borok National Council of Tripura (BNCT)
Mizoram
Bru National Liberation Front
Hmar People's Convention- Democracy (HPC-D)
Arunachal Pradesh
Arunachal Dragon Force (ADF)
Left-wing Extremist groups
Communist Party of India-Maoist (CPI-Maoist)
People's War Group
Maoist Communist Centre
People's Guerrilla Army
Communist Party of India-Marxist Leninist-Janashakti(CPI-ML-Janashakti)
Tritiya Prastuti Committee (TPC)
Other Extremist Groups
Tamil National Retrieval Troops (TNRT)
Akhil Bharat Nepali Ekta Samaj (ABNES)
Tamil Nadu Liberation Army (TNLA)
Deendar Anjuman
Students Islamic Movement of India (SIMI)
Asif Reza Commando Force
Liberation Tigers of Tamil Eelam (LTTE)
Kamatapur Liberation Organisation (KLO)
Ranvir Sena
