Move on with your life
If your friend kissed your boyfriend then you should connfront her. Ask her why she would do that when she knows he's your boyfriend. Then you should ask your boyfriend if he made the first move not her.
yes you should
get the hell over it
well if your asking tihs question you aernt ready haha i was 12 when i kissed my boyfriend.
Well, it really depends on the scenario of the kiss. If you kissed her because you liked her, you should probably have told her it was wrong for you to have done that and that you will not do that again.
you should say sorry then smack him in the face and run away from him
Tommy is a way better kisser than you are.
Ask them to be your boyfriend/girlfriend (i dunno which gender you are so...)
You should start small with your boyfriend a little kiss on the cheek when u next see him then when you feel comfortable you can start kissing him on the lips. I haven't kissed my boyfriend yet because im scared but i do know that after it people feel a lot better then you can do it all the time.
you need to talk to her and seee if she has the same feelings for you and if not you should just move on because you will find someone that loves you for who you are not when there drunk
you should tell your boyfriend how you were feeling at the time of the break like for example you may have felt lonely and vunerable and you needed someone to be there and that its not your fault but his mate's fault because he took advantage of you by kissing you even though you were already going out with someone else hope this helps xxx
Consider how you feel about him, many people regret breaking up with someone, but it all depends on what you want for yourself