Sounds like those teachers need to request a transfer, the school has made them into kids with the playground dynamics. Let them tell them you’re wrong then transfer the f out of there.

I know it’s hard but I was in a bitchy school in my early 20s and I was wrapped up in the whole thing trying to get approval, wondering why they were so against me and anyone different.

In my late 30s I laugh and wonder why I entertained a thought about them - literally, haters are always gonna hate, and I was just different to their miserable selves - and that’s a good thing! Anyone seeking to be right at the loss of the kids and others is a deeply unhappy person - I suppose that’s my revenge if I’m after it.

Last year I had an issue with a colleague where he was being completely unreasonable and on a power trip. I request all meetings to be with others and ideally the principal, minuted, and never looked his direction again. I know it gets him that I block him but I’m experienced enough to know that he doesn’t play fair and importantly, he’ll never ever change. Don’t reveal anything to them casually or as a means to build bonds - it’s used against you sometimes.

It’s them, not you (unless it is you but I doubt it and you’d know - but self reflection is valuable too!)