Hi Catherine,
I see it from a different angle: You had a crush on him (love ?) and you want him madly. He "did" something to you.... But you are not sure if he feels the same way..... If you knew he felt the same you would go for it (true ?), but you are not sure.... All you should do is wait. If he feels the way you feel he'll, no doubt, contact you, if he doesn't feel that way better move on and forget about him.
Best regards,