I think I do understand what you are feeling. This guy is even more than just him to you emotionally, he also ties in to your feelings of abandonment from your father.

If he doesn't call to see you again, fine. He's done you a favor.

But if he does call again, I think you should try to get what you need to hear from him over the phone-- that he did drug you and that he did rape you. It may have been fun and wild for him, but it was not for you.

Isn't that really what you want from him now?

If he really cared for you back then, why did he need to drug you without your knowledge?