I'm with Sweet there - please talk to the police, and don't confront him yourself. If you want to talk to the guy, one way or another, please have a third party be there with you, or have them do it for you (ie - have the police talk to him).

If a lawyer is too expensive (and I know they are from my own experience), how about legal aid? Also, some lawyers may give a consultation free for the first hour - at least that's what happens in my area.

Can you find another psychologist to talk to him/her about all this?

Remember - document, document, document everything - people, places, dates, time, etc.

Most importantly - keep safe.