No you're not a psychopath at all and I don't think that's what Bridgie or others are saying. You might be addicted to this guy - idea of being together but you can get through this. It's not easy being rejected when you like someone.

If he's humiliated you, then he's not a good person to be around. I don't think he can be your friend either. The best thing to do is avoid him completely including looking at him on Facebook or anything else. Yes it's painful but you'll gradually forget about him. If it was the other way around and you didn't like a guy who was interested. Would you want him to continue to initiate contact with you? You deserve someone who anxious to be with you and can return your feelings.