SORRY MATE I DO NOT AGREE
most of pakistan's major problems come from with in. extremism and terrorism are two main problems facing pakistan. these problems have been created by pakistanis only. only pakistanis can fight with extremism or TTP. peace with india will only help pakistan in diverting funds and other resources (including army) in fighting these major ills. even if peace with india isnt there, then also pakistan can defeat these major ills. the only problem is, it will take much more time.
but first pakistani leaders have to acknowledge that extremism and terrorism are major enemies for pakistan and not india. i think pakistani leaders still point out india as main enemy. i think they do this as a way to hide their own failures. after all it is easy to conveniently blame india for all evils in pakistan. by blaming india for all evils they conveniently divert attention from their own failures.
this thing is also applicable for india where indian govt tries to do the same.
only pakistani can save pakistan because the challenges which pakistan is facing can only be resloved by pakistanis. not even mighty china will be able to help in this regard.