Don't be too slutty

Guys will get the wrong impression and think that maybe you just want to fool around. He could get that from any other girl. You'll just be one of those girls. If you really like a guy, take it slow. If things go too fast he'll think that maybe you do this with a lot of other guys. Also want to keep in mind, if he's totally different from what you expected, don't be rude and do something you would do if you really liked him. What if his best friend is the guy you really end up liking. You want his best friend to say good things about you, right? So just be smart of what you do! They can really get you somewhere good.