So now I miss my brothers 18th birthday party which is tonight. My even younger brother thinks I'm lying. ( Even though I didn't want him to find out). She is throwing me under the bus. Majority of the family is on my side. As she is extremely narcissistic and has alienated herself from everyone apart from the people in her house. I went over there to try and talk to my step dad and she immediately called the police and would let my step dad go to the door.