It sounds like, you’re abusive, and blame it on your prior trauma, and when people don’t accept being abused by you, you claim that they’re liars or narcissists.
I’ve had a friend like that. It was hard cutting her off, but in the end our whole social circle agreed that was the right thing to do after enduring so much of her abuse over the years. She was crazy manipulative and always the victim, just like this dude.
It’s kinda ridiculous that you describe the non-federated websites as plain even though it’s the fediverse that has a problem with too little content. lol