Seeing these kinds of stories and interacting with the type of people who have them brings to mind an old saying:
“If everyone you meet is an asshole, you’re the asshole”
Note that I’m not saying that’s the case here or insulting you, that’s just the saying.
This story is filled with what seems like (at best) “personality conflicts” and your very dim view of essentially everyone involved in it with the exception of yourself.
It even ends with you essentially calling yourself Superman.
I’m not sure what the point of this is (vent? warning?) but it doesn’t read like a sympathetic and even remotely balanced telling of events, that’s for sure.
It may be worth reflecting on what you may have contributed to this if your goal is reducing the chance of repeats.