I don't have much to offer but am so sorry you're going through this. A lot of people who have the type of problems you do (paranoia and such) have their therapists abandon them in this way. Which is why I do think that your therapist wasn't the right therapist for you. Don't give up though, I think you'll find the right one who won't be like this one and will be able to help you with the problems instead of making them worse. This isn't a very good therapist if he won't see you anymore because he is scared that you or your parts are going to do something or accuse him of something. That is nonsense, and you deserve a better therapist than that.