question of the year 😭😭 for me, the worst kind of person is probably those who hurt others for no real reason. even then, those who have a reason to hurt others mostly do it because they were hurt, which ties it back to the original. there are plenty of bad things people do and i can't talk about all of them in one answer. another kind of person i especially don't like are those who still hide secrets from their close friends, knowing that their friends would be uncomfortable with knowing (because it's bad not just because they're shy) does that make sense...