Regardless the US government as in SOS Tony Blinken himself has expressed concern about human rights in India regarding religious minorities the US gov’t organization dealing with religious freedom has been more detailed.
I read in the Israeli media and I have read it in recent months that a minority sect in India identifying as Jewish has been subject to persecution but Israel is quietly trying to get them to Israel not making a fuss about it in public.
There is dislike of people different than yourself in every country in world. Dislking someone is not persecution if laws are being followed. What type of persecution of Christians you have evidence of?