Hmm anyways where r u From? My bad for taking this seriously, I mean if u say that my religious Hindu friends are not a follower of Hinduism, even I would get triggered. There's different ways of beliefs in Hinduism like Shia and Sunni in Islam.
It's okay. Well shia isn't a part of islam u can say cause they changed major things so we'll not accept what they says . Similarly we'll not accept about other religion's any informations too if they made any change by themselves. Hope u understand!