I live with a family member for financial reasons so I can't move out right now. Yesterday I was in a back bedroom when everyone thought I was in my room.

The phone rang and the answering machine kicked in. I heard this family member and her fiancé talking and joking about me.

The sad thing is I wasn't entirely surprised. I can forgive but this has fundamentally changed my relationship with this person who is a narcissist and very manipulative on top of that.

I'm afraid I wasn't very professional or grown up. I told her she was a 2 faced *****. Any advice would be appreciated. Thank you.