A narcissist
Narcissists are fake, self-centered, and they’ll do anything to make you feel like you’re the problem. They don’t want to be nice, they just want to be the best.
They told me I was the reason they were so sad, even though they were the one who made everyone else feel bad.
They said I was being ridiculous for not liking their new job.
They blamed me for their bad mood even though I had no idea what was going on.