What is happening to me?

I'm not having as much fun going out anymore. I'll dance,drink, work a room like nobody's business and it just doesn't feel as fun as it used to. I don't know if it's because I'm constantly power struggling against others to be the toast of the town. My reputation has seemed to changed too. Everyone used to love me and now I'm labeled as the annoying attention seeker or the selfish one who hoards all the drugs and runs off to the bathroom to do them all. Maybe I should go to a new city or try new clubs or bars and see if my attitude changes.