@randomradio, we don't have enmity towards India, nor do we owe you anything. We are a friendly country towards India, like we are towards all other nations that respect our country.
However, Bangladesh-India won't be "great friends" strictly, because of underlying issues that are not going to be solved in the meantime as Hindutva identity politics in India grows and grows, day by day.
These issues are the following:
1) Border Killings - 1400+ Bangladeshi citizens have been killed on sight by the BSF.
2) River Sharing issues - especially major ones like the Teesta.
3) Farakkha Barrage - dries up the Padma in Rajshahi, while also causing major flood at various times.
4) "Illegal Bangladeshis" - The false allegations that there are 20 million Bangladeshis in states like West Bengal and Assam, when all states bordering Bangladesh have a smaller economy and a lower per capita income than Bangladesh.
5) Identity Politics - There is a growing animosity on the rise from the Indian Hindu lower/middle class against Muslims instigated by Hindutva politicians, where Muslim = Bangladeshi/Pakistani/enemy while Hindus from around the world = Indian.
6) Interference in domestic issues - India has interfered in Bangladeshi politics various times, while Bangladesh does not have any say in Indian politics at all, nor wishes to.
7) Objections to our relationships - Why is our growing economics/defence relations with China being viewed as a threat to India, going as by so much that even the purchase of old Submarines has led the Indian media to go bonkers.
Issues against China = none. Besides the war criminal issue/denial of genocide, we have no other problem with even Pakistan.
Despite being a completely secular person, I can see why the partition was better for us. Although unfortunately, we have lost rest of Bengal, we have been freed from the shackles of Hindutva politics, and has led us to usher in an independent and free nation.