I’m letting people who hurt me in the past live rent free in my mind.
One episode involves a former landlord that tried to run me over in an intersection with no traffic cameras.
Another one involves a manager that fired me for informing that one of his favorites yelled during night shift and ignored alarms to talk. He fired me the next day, used the exit interview to tell me everything I didn’t do right (but kept quiet about his favorites, even though I did the job like them), still had the utmost confidence on his favorites, accused me of being lazy and instead of simply firing me and keeping neutral he chose to take it personal, proceeded to try to scare me insinuating I wouldn’t work for his system again, when that failed, tried to humiliate me and then fired me. This was in an non union hospital.
When I think about it I get angry. Id like not to be so thin skinned, but here I am.
From my experience people like the ones you described are horrible unhappy people. Instead of trying to make the world a better place they want to make everyone else as miserable as they are. The best thing you can do is not let them drag you down. When I have a memory of someone being horrible to me, I think back to how miserable of a person they are and immediately feel better about my own life.