The Indian muslims should realize that Pakistan is a separate country and will not accept them except for creating troubles in our country.
The blast in Kabul has killed just 4 Indians but more than 50 of your co-religionists have perished in that incident. So the Pakis are not doing any good service even for the cause of your religion.
In case of a war between India and Pak, all the citizens of our Country will get affected. If a nuclear bomb is dropped on any part of India (very unlikely) by Pak, it would not discriminate between Hindus and Muslims.
This Country belongs to all citizens of our Country irrespective of caste, creed, colour,religion or region. So learn to live in harmony with other sections of the Society. All types of communalism (minority variety as well as majority variety) are harmful for the progress of our Nation.