I'm an atheist. I would never go to a religious school, it's just not something I would ever do.
And I know plenty about other religions, it just all seems implausible. Like, i went to my friends church after a sleepover we had because my parents couldn't pick me up the next day so i was like what the hell. Well my friend decides to tell the counselor guy (who was pretty chill) that I've never read the bible, because well, I'm atheist and I'm not that into fiction books. The counselor just says "Oh, i'm sure that's not true :)" And I was like...wtf bro.
I just can't stand bible-slapping christians or anyone who attempts to force their religion on others. forget those missionaries...converting poor natives to their own religion....but i digress.