Hello, I am 16 years old child and I live with my father. I arrived in the US in December 2012 and received a green card and social security number. I am in High School. Every month my father says that he will buy tickets and send me back to Uzbekistan(where my mother lives). He took away all my documents except my Uzbek pasport. Does he have the right to send me back in Uzbekistan? my green card category is IR2. He keeps my documents in his room is it legal if I take them back?