You have no other choice, unless you want the Ganges to run with blood.
Sure, that's why you've launched several incursions into the Punjab.
Still waiting for proof that said people exist in the quantities you claim they do.
Been there done that, and will keep on doing it. Incursions from Pakistani Kashmir are frequent and you guys can't do a thing.
It won't hold a candle to what would happen if India and Pakistan got into a war. Trust me, if one is started, the Pakistani military will make Aurangzeb look like a pacifist. Don't under estimate the sheer power of nuclear weapons.