Well in my dream I broke up with my boyfriend and when I lost him he started dating this other girl he had a crush on and I felt like **** because I had lost him

It was a dream.

It was a dream, it scared you. Nothing more.

Do you think there was a connection between something you may be thinking about and the fact that you broke up with him? If you're having doubts in your relationship, but you're only staying with him because you'd be jealous to see him move on with someone else, there could be other problems. I'd put some thought in to your feelings on it. Have you been thinking about breaking up with him? If so, is the only thing stopping you the jealousy that would come with seeing him move on?