I've got a friend problem? HELP!?

Ever sense she got her boyfriend in November, she's been hanging around with him and his group of friends instead of me. So now she is like best friends with this girl. She's so much more popular too like all the guys talk to her and everyone wants to be her friend. What should I do? Im popular too( not to be a ***** bcs idc if I am) but she's more than I am.