i would wait just a while longer. Maybe her parents don't allow her to date quite yet.
You will! There are loads of girls out there just waiting to flirt and start a relationship with them... just chill!
Realize that he was just using you for sex and move on.
Ask him out or be really friendly to him and start showing him you like him
Depends on how old you both are. If either of you are 15 or under, no relationship should be considered "serious." If you are older, then it doesn't matter how many relationships she has been in, you have to start somewhere.
If i were you, I would start off by making some small talk with her. Then slowly start building up your relationship. Then you guys should become great friends and then you can pull a move!
write only stuff that relates to your relationship with her and make sure shes knows that shes the only one for you
You should not try to go further to start a relationship because he already has a girlfriend. You should wait to start a relationship with him, if a relationship is what you are seeking, to avoid interference with his other relationship. Also, if this boy likes you and expresses it to you, do not feel as if he completely likes you. Keep in mind he has another girlfriend, that most likely thinks her boyfriend is loyal to her and would never like a girl in a way that he is supposed to like her. This boy seems to be the type that would possibly cheat on his girlfriend.
Tell her how you feel. Find a private moment when your alone with her, and just blurt it out. If your old enough, and she recipricates, you can start an enjoyable relationship.
Religion shouldn't matter in a relationship, and you should never have to change yourself in order to be loved.
I am a girl, so I believe the boy should start the kiss. But other guys might think the girl should start the kiss. Personally, I'd want the guy to start it.
It is actually pretty easy. Just start dating as if she wasn't heart broken. Try to stay out of that subject, and it will be fine. Comfort her if there is any way that you start talking about it. If you do start talking about it, then you should try to start a new topic FAST.
Why start something you cant finish for now. Finish your summer and when you get back to school see whats going on. You may find that being single at your age is a bit funner because you are too young for a serious relationship.