My boyfriend cheating on me?

First of all: his partys and dancing isn't okay!!! He should be doing that with you and you alone! I know you don't want to hear this but you need to dump this jerk. It sounds like he's using you. The pet names arnt okay either. You need to stand up for yourself and tell him if he doesn't stop yoUr gone. But be prepared for it to end. My boyfriend would never do this. So you can do better. Goodluck, hoped this helps.