Arre bhai relax!! You'll see a change in the Indo-Pak environment sooner than later.
But for that, Pakistan needs to engage with the government of the Democratic Republic of India and NOT with some yahoos like the lame duck Hurriyat in Kashmir whom no one, even in the Valley, cares a fig about. They don't represent anyone and are absolute non entities, pandering only to the wishes of Pakistan's Establishment.
How would Pakistan feel if the Indian ambassador in Pakistan calls the representatives of your separatist organizations in Pak Administered Kashmir who want independence from Pakistan? You'd be pretty pissed off, right? (Needless to say, your ISI would never allow that!)
Serious talks need to be at the govt-to-govt level and not with non entities especially when they don't even represent 2% of the people. It's an exercise in futility. A waste of time.