Hey guys so I got this girls number and invited this girl to go to a concert with me. The concert is school related however( we're both in college) and she said we can go together there since she's already going with her roommate. Anyways I don't really think this is a formal "date" or anything but what are some guidelines on how to act since her roommates going to be there with her? . Should I still go in for the kiss or should I wait till a real date? Any advice is appreciated!