He was your sweet boyfriend for a year until one night your friend sent you photo evidence of him cheating on you by kissing another woman. When you confront him, he lashes out and gets furious with you and denies it even though it's true. He starts to make fun of you, saying the meanest things like how you deserved to be cheated on, and he throws insults at you left and right about your looks and just everything about you. What do you do?