She short answer is: move on. Break off contact. Use willpower on yourself to lose interest in her. Your attraction to her is temporary. When you are infatuated, it seems like you have met the only attractive, interesting person on the planet. But that is an illusion. You don't think you will ever meet someone else that lights you up the same way, but you will. If she is in love with someone else, then you obviously don't do it for her. Is she involved with this "someone else"? If she is, then if you pursue her you will be opening a nasty can of worms. Believe me, you don't want to walk into a love triangle. They are a living hell. Maybe she's not involved with this "someone else". Then she's lying in bed at night dreaming about him. Not about you. Get over yourself: you don't give her the spark and you never will. Find someone who is crazy about you.
If she knows you like her, I say don't be clingy, otherwise that may make her feel like she cant be just friends anymore and she'll drop you.
Are you positive this girl likes someone else? Have you asked her out and gotten the answer "I'm really in to this other guy..."? If so then, all you can do is sit back and wait. But there's no reason for you not to show her what she's missing. You can be extra sweet and compliment her some. (without making yourself sound gay-- so no "i like your shoes" or whatever. stick with things like "hey good job on that test you aced yesterday" or whatever. If you're texting her and the opportunity comes up, you can tell her shes pretty. but dont be random about it. If she talks about the other guy she likes not liking her you can say "well hes dumb because..." and tell her the good things about her. Everyone likes confident boosters!!)
Take it easy and show her how much fun you can be. Girls tend to like funny, easy-going, guys that they have things in common with. Hang out with her in group things for a while and be sure NOT to flirt with other girls or be a jerk. This doesnt make girls jealous, it just really pisses them off. After a while you can ask her to do things that friends do just the two of you. This way you can be really sweet to just her instead of the whole group.
Hope this helps!
just be yourself and maybe someday after that guy she likes breaks up with her you be the shoulder for her to cry on....
give her a chance she might like you back eventually
Start liking someone else
Find another girl or risk getting hurt
Forget about her till she is alone again
go with the flo. be cool
keep it real if you dont like the first girl then just go wit tha girl you like
maybe tell him you like him like i did and he might say he likes you back like mine said to me
I think that the best thing to do is to tell him. Sure, he doesn't like you, but he deserves to know how you feel
i am a girl i would want to say that u like me and do it b4 the other guy does
Talk to him in a way that is not so obvious that you want to be with him or that if he should stop liking the girl that he likes.... idk what ever you feel is right !
Find a nice hobby to refocus your attentions.
you should give her some flowers or chocolate girls chocolate
she likes him too. get over it
ask her out