By and large Indian society is open-minded , Christians are welcome there and the situation is nothing like what is in Pakistan, Afganistan etc. There is a party in Indian politics that likes to whip up pan-nationalistic fervour appealing to a narrow hindu ideology but they fail in elections as they do not even appeal to a broad and vast society like India where every state has its localised culture. There are many Christians who are involved in Indian politics,film industry etc and well integrated in common society.
Come, let's have some definitons, shall we? Please define "narrow hindu ideology."
You don't object to nationalism, no, just so long as it's your brand of nationalism.. What you object to truly is Hindu, after all, and therefore India's true identity.
Be honest.