We are historically, culturally and religiously connected to kashmiri people and feel their pain.
If Indian armed forces shoot them with pallet guns, blinding them for life, and then think nobody in Pakistan will get angry on that, then India is wrong.
It's been 70 years India has hundreds of thousands of Military personnel in Kashmir and fights Pakistan on almost daily basis. But our support for Kashmiri people is ongoing and hasn't stopped.
Put it this way, if a Hindu girl gets abducted in Pakistan, then far more indians protest than Pakistanis. Because you share religion, culture and many things with them. Same are kashmiri people for us.