Kaykay-your friend didn't "leave" you. Her interests are elsewhere right now. As we get older and discover boys, we tend to go overboard and neglect our friends. That doesn't mean we care for them any less-it just means she's growing older and her hormones are kicking in! Chances are she'll eventually see that the thing with the game-playing boy will go no further and she'll be back-give her room to spread her wings & keep your door & arms open to her-that's what a true friend does.