Well what happened in 2002 or 2008 ??? A proxy attack right ??
Why do you guy's expect the adversary to respond conventionally to any proxy strikes. And please don't be under the impression that you were safe during the period from 2000 through 2019.
Regarding 1999, boasting about sitting on top of a higher altitude and taking about that capability as your bravery, huh ??? Well we are doing the same with just a hand full of soldiers in Siachen for decades now, and you army of braves couldn't do a Jack till now.
1965, indeed we were crushed. But the irony was that Mr. ZA Butto was the one crying loud and clear in UNSC.
In 1971, you had a great disadvantage. Still the army of the brave never gave a reasonable fight to begin with. They just surrendered in a matter of record days.
Now what are you boasting about ??? Did Pakistan managed to achieve any of your objectives other than initiating any war without any results. India at-least managed to dismember our enemy and is still sitting on top of a glacier which her enemy claims in full.
There is a fourth viable and very cheap option. Just wait for that.