Can anyone tell me WHY my boyfriend has turned into the WORLD'S BIGGEST @SSHOLE ? fast 10 points?

I don't understand why he's acting like such a jerk, but I would leave him! He doesn't respect you, he calls you names, and he isn't trying to make your life any easier! I know it's hard to understand why he's doing what he's doing, and i wish I could help you understand. I think you know you need to move on, but are just having a hard time. Try hanging out with friends and CUT OFF ALL CONTACT with him. Good luck!