GUYS!! I like thisguy...?

OK! So I have liked this guy for awhile and he has liked me a few times before. Right now I feel like I can't think about anything but him! What do I do? I am quite attractive and very personable. I love playing football with the guys cause I have a good arm and I like hanging out with them, by the way this is during P.E. I want him to be my boyffriend. I've never had one because the right guy hasn't asked me but If you could tell me the top 10 things most guys look for in a girl. I would be very appreciative.