I found my current T with google, sort of. I was looking for someone who has experience with soicial anxiety and I chose thise office she works at. I had an intake and then someone from the T's was assigned to me. I'm lucky it was her, it worked out very well.

All the T and therapy before my current T were referals. First one from my GP and all the others were referals from whatever T I was with then, and my parents agreed with them.
All kind of sucked, so that's why I decided to look for a T by myself instead of just trusting the ''professional''.