1) Hand over the Pakistan held J&K (GB, AJK, Shkasgam Valley) back to India
2) Get rid off all your nuclear weapons
3) Stop cooperating with China, Russia, US, Iran, Afghanistan, SriLanka, Myanmar, Sri Lanka, Bangladesh, Bhutan, Maldies and Nepal against India
4) Accept India is your big brother and covert back to Hinduism
5) Stop supporting freedom movements in Indian Kashmir, Khalistan, North East, Moaists, Tamil Separatists
If you do all of these things and say sorry and promise that you would be act as puppet of India going forward then India may consider your request to be your friend.
Else katti