Girls, am I in trouble? (help a guy out lol)?

Unless the girl is a total b***h, she won't think your a loser because of inexperience, in fact she would probably find it cute that you've never kissed anyone before... She will probably feel special that she gets to be first. Don't stress too much, there's a first time for everything, and if she's nice at all she won't think your a loser because of it.. =]