I’ve had some internet “friends” since I was in HS, I am now going into my 3rd year of college and some of em are still in hs, we never revealed our real names and only maybe our timezones and countries we were from
Most of us also never got too close to ever share that kind of info for privacy reasons
If someone ever did smth fucked up they’d get immediately banned permanently (except for bigotry apparently but that’s another story)