1st of you really shouldn't have told her that. When your thirteen you've got to remain playful. Now she's got hurting your feelings to worry about. In my experience love does not even exist until your about 20. Just be chilled don't stress, and when that moment comes you will both know it. Even if it does not work out, try to think big. will any of this even matter in one year?
Make out with him intensely.
Out of reverence.
yes you should
Since you kissed her then it must have felt right for you to do so and if she let you kiss her then that means she was pleased you did so.
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.
Turn them into the principal or a trusted adult.
look him in the eye and smile
no
He should be touched and kissed in private.
Well you should talk to her about it and ask why the heck she did it.
yes, you should tell her. if you are important to her, it shouldn't even matter that you've never kissed anyone.
No you should not then he will do it again