Sri dhar i fully agree with you. If you canot be faithful to yourself, your home, your society, and to your country, then how can you be faithful to the ALLAH.This is the reason why I call those muslims who stayed in India as truly faithful.
But there are some among them who stayed back in INDIA because of unwillingness to leave the properties here in INDIA. they did not got a proper buyer for their properties and they were greedy for money, so they remained in INDIA.
They and their childrens are who developed into the group of Muslims in InDIA who are ready to even sell mother india to pakistan. Ofcouse defaming those Muslims, who remained in INDIA because of the patriotism and I feel their childrens have the same patriotism and culture of love towards mother INDIA.