I am really, really sorry this is going on. I don't the details of your situation but it sounds like a lot of your problems are related to abuse and trauma, and having trust and a feeling that therapists and doctors are on your side is central to getting better. It does NOT sound like this care team is on your side. And I'm really bothered by that...aside from it being not helpful, I don't think it's professional behavior. And your previous posts about them are not encouraging, either.

I'm glad the supervisor's supervisor stepped in and tried to redirect the meeting, but it sounds like too little too late. You are "difficult" for them to treat, so they have decided to think you are "bad," which is NOT the case! And it is not OK or standard practice for them to operate that way.