New Guy, New Personality, Help?

Well if you really like him, you need to back off some. Don't confront him over silly things..it makes you seem needy and most guys don't like that in a girl. Especially one that isn't his girlfriend. Since you are accusing him of using you for the wrong reasons, I'm guessing you've fooled around with him. That probably was a mistake on your part. Guys can't use you for the wrong reasons if you make them commit to you and love you before you put out.