Never done it before. Some advice would be nice I think.
How'd you guys do it?
Most Helpful Girl
"Never done what before? Kissed a girl? Kissed this particular girl? Expressed your affection for a girl?"
These are good/relevant questions as far as giving advice goes. That aside, I've been talking to a guy (who is 29) that I feel is in a position similar to yours. Since I'm shy (and like him back) I would love it if he just went for it and kissed me to show how he feels. I think it would be a lot sweeter of a memory/moment than just telling her "hey I like you." Just be careful that you don't go for something too heavy -like making out- for your first kiss. No tongues. Just a peck on the cheek or lips should be enough to give her the idea you like her, and hopefully won't be too much for her if she doesn't reciprocate the feelings. If she does, kiss some more and see where you both would like to take it from there. Hope any of that was helpful... Good luck!
Most Helpful Guy
Well, if you plan to kiss her, definitely make sure that your breath smells good. But if I'm not mistaken, it's usually a good idea to tell a girl how you feel about her. That way, she has some idea of what is going on instead of completely being caught off guard.