How exactly do you think you are going to make it harder for India to hold on to Kashmir. Do you think a few stone pelters will make India go away. . Or someone lik a Burhan Wani picking up a gun will "drown India". Last I checked we have crossed a double century this year.
The only way you can put "more pressure" on India is to fight an actual war. You tried 4 times, ended up losing half your country. Maybe 5th time is a charm.
This time when you try please do the following
(a) Don't hide behind Mujahiddin. Send in your regular soldiers and acknowledge the fact
(b) Tighten your defences for Gwadar and Karachi. Last time Karachi burned for a week we will be eager to better the performance. Remember even the diehard Pakistani patriots acknowledge that IN>>>PN
(c) Give some training to your civilian population about saving themselves from Nuclear Fallout. You might become the first country in the world to use "Tactical Nukes" in your own territory.No country's citizens should unnecessarily die from their own nukes
(d) Last but not the least - keep your PM informed. Atleast send him an FYI mail so that he does not cut a sorry figure in front of the world saying "I did not know what my Army Chief was doing"