I know how it feels. I am in a kind of similar situation right now. Recently I terminated with my T after she my outright ignored me in session, and now I'm choosing between two other therapists. I've already met with both, and when I did I explained what happened with my previous T (without mentioning her name of giving any details). I also explained what made me angry and hurt, what works for me and what doesn't, and how hard it is for me to open up right now. Talking about it helped me to understand if my new T will be a right fit for me. I hope this helps.