That's wonderful. It is such a relief to be believed! Hopefully it is the beginnings of a strong therapeutic alliance that can help you begin to heal.
My now ex T suggested I share about some of my inside parts with my new T next session (will be my 2nd full session with her) as a way to begin to form a connection. New t is also a trauma therapist and so far she seems to know quite a bit about DID and how to work with parts. I will give it a shot and see what happens.