Wait, how is it even possible to prove that's her? It's extremely easy for any random person to have an account and behave as if it were a burner account for someone else, with an "accidental" first person comment, then block and delete account and do all the incriminating stuff for the specific reason of getting this kind of attention, whether to hurt AOC, or to troll conservatives, or both.

Personally I doubt AOC would have her own personal burner account(s) for this kind of crap when its more likely she has minions to delegate the dirty work for her.