I want to sell my American Girl Doll Collection, and some Vera Bradly Bags my mom got me as a child but she?

will not let me sell them. When I was 20 I came out as a and started to dress butch. I am happier dressing like that and identifying more masculine. Part of the reason I want to sell these items is to get rid of painful reminders of a childhood I had to endure not in a skin I was comfortable in other reasons are I am trying to move out because My mom verbally is abusive to the fact I am gay. Like literally when she catches me going through the stuff she either hides it or pitches a fit. These items were all gifts... to me and are mine but because they are in her house where I live too she pitches a fit. What would you do if you were me? I really could use this money to move out like ASAP!