[EchoSmith2016]

I've been through something similar with someone in the same position as you are in currently, my advice would be to tell you school/college therapist again about how you are feeling about this situation and how it is scaring you and how worried you are. Talk to your parents if you have a close bond with them and if you feel like you can confide in them. If you can talk to him personally about it with him, say how you are worried about him and how you feel about him.