I have a friend that is engaged. I know he is cheating on her because he has tried to get me to go away with him. He calls me and emails me to try to set something up with me. I now refuse his calls and emails. He has a real temper and I am afraid to tell her because she loves him so much she might believe him and not me. If that happens, he will hurt me. How do I save her from him? She is not a child, but a divorced grandmother.