Some people with nasty streak mellow down with age but some actually get worse and some stay the same their whole life.

And some people are subtle in their nastiness dishing insults in a subtle passive/aggressive way while pretending to be all meek and weak. Those are in fact the worst because you can’t really confront them, “what do you mean I did all that, I am sitting here all little moping in the corner, I mean no harm ”. They don’t care how their subtle nastiness affects others. Everything is about them so why’d they care how they make others feel. The world evolves around them and how THEY feel

Not all abusers loud and in your face, some are subtle and sneaky