Mr Hilaly is spot on.
While Indians will deny it vociferously, some with good cause since India has a variety of opinions, I believe the Jaswant Singh resentful view of Pakistan dominates the Indian political elite. Some, like Indira Gandhi, were honest enough to admit it openly.
As Hilaly writes, in that view the creation of Pakistan was a crime against India -- something that was stolen from India. For holders of that viewpoint, the only acceptable outcome is for Pakistan to fail, since that will validate their conviction that partition was a mistake. Since, as I wrote above, that viewpoint dominates Indian political circles, it is futile for Pakistan to expect true friendship from India. It simply will not happen.
What, then, to do?
The fact that Pakistan has managed to oblige these Indian nationalists by sinking into decay is something for us to bemoan and for them to gloat. However, being that as it may, how should Pakistan proceed? Does prosperity lie with building walls or mending fences with India?
Given the rising nationalist mood in India, and believing Jaswant Singh's view to still be dominant in India, I believe the best approach is to cut the cord (temporarily) and focus on strengthening Pakistan without any illusions of Indian friendship. Needless to say, this means firing all cylinders (economic, diplomatic, cultural, etc.) not just the military.
Some time in the future, after Pakistan manages to redeem itself, India itself will come around since India, like the rest of the world, respects strength.