How to stop being obsessed with being popular ?

[Hannah]

I've always been the jealous type, not gonna lie, but I never show it. I'm 16 and just transferred to a new school a month ago, I already knew lots of people, including my bff. My bff is so popularity obsessed, I feel like its rubbing onto me. I feel like I'm always compairing myself to others on facebook or twitter or even real life. I'll say things to myself while on other peoples twitter pages like "Oh well I have more followers than her anyways" or "Too bad no one retweeted or liked your status loser" its actually NOT that I am insecure with how I look, I have a pretty goood self image of myself. Its more like I'm insecure about how other people think of me. Any advice ?