I guess you have to forgive the person for yourself. For your own sanity. I have come to terms with my dad being who he is. And if he doesn’t want to change, that’s okay. If he doesn’t want to even see the other side of the coin, that’s okay, too. My ego wants to say, “You’re wrong. You’re a liar. Let me tell you about your ass.” But for what? What will that solve? If he’s shown me who he is time and time again, and that never serves but in fact hurts me, I don’t have to be in a relationship with him. I can meet him where he is, but I can move forward.