IMO, the solution to pakistani problem is more and more islam. That will help in the long run.
PS: I am talking as per Indian POV.
It will help India in the long run
That is the entire tragedy here, Pakistanis want what will benefit its opponents.
If you are Muslim first then there is no need for a Pakistan, you can be a Muslim anywhere.
Muslim interests and Pakistani interests are separate, as a Muslim you will consider working with puppet Arabic states and Muslim militants, however as a Pakistani you would know that these things will damage Pakistan in the long run.
Similarly we use our Pakistani identity to travel, work and for numerous other purposes.
At an immigration desk, when asked about your identity, you are supposed to say "I am a Pakistani".
Not, I am a Muslim first, Pakistani second, Punjabi third, Human fourth, Male fifth and so on and so forth.
These are different things, faith is a personal matter, ethnicity is irrelevant, gender is distinguishable but nationality reigns supreme.
That ought to be your identity, your nation.
I can understand why Pakistan is in such a mess though, people don't care for it and are happy to place it second when it should be our first priority.
No wonder all the worlds Mujahid flock to the Bastion of Islam.