What Should I Do ? Please Read I Know Its A Bit Long ..?

Get away from your boyfriend. Even if he didn't smoke he has issues. If he wasn't so paranoid, you would not have been tempted by the other guy. If your guy could just be a decent person, you would probably stay with him. However, your boyfriend is not going to change any time soon. It is hard but you have to stay away from him. You are lucky your boyfriend didn't get abusive. Get out of the yo-yo effect of going back and forth. You deserve better.