why do you even care about their opinions? they sound like total friends anyways, if they're the same people that you've been complaining about for a while
i've got some edgy forgeter in my class too who constantly shouts stuff about how communism rules and putin is awesome and constantly tells me slavery jokes just to show how incredibly edgy he is, aka the regular tumblr communist. i don't care about tribal jokes but his are so uninspired, lazy, and most importantly unfunny that i'm actually starting to get annoyed by him
anyways, some actual advice, just ignore them, honestly. don't respond to them. if you go up to them and say stuff like "hey you thought i was stupid because i never went outside but i actually went outside" then that just shows you're trying to prove yourself to them. they're not important people so stop communicating with them in that way
idk if this is good advice at all because i've never had any experience with bullying, or at least i've never been affected by it