I already see a problem with this, and the creation of your country.
No Bengal, we all know what happened there.
and of course, you are taking the Land from the Baluchis, and have left out Baluchis there
Tried to use Afghanistan for strategic depth and put their country through horror, which backfired and made them hate you (fail).
Tried to take over Kashmir through force, and then asymmetric warfare (again massive fail).
Instead of desiring more, try to atleast run what you have (remaining) well.