The girl of my dreams is my best friend

Why did Cupid hit me with that arrow now I head over heels for my best friend the worst part is that she's a girl in the popular group accept that she's layback and relaxed and I am in the bad it group but we are still friends . I have never thought once she got a boyfriend it would hurt so bad but it did i know we are 17 but she could have waited till maybe 20 so that I could have a shot now I feel alone she's always with him no time for me anymore but back to business yes well hey I am 17 my names crystal knight the second I am a girl I have black hair a six pack v line height:5,9 hazel eyes with a little bit of blue my best friend name