Double Trouble

My life is a wasted one according to one of my foster families. How is it possible for me to keep living if no one lives me? One day when I was about to loose everything something happened and my entire life was changed. Yes my parents are dead but my brother is alive. I get to meet him soon but he remembers me and can hear my mother yelling my name with her last breath. I have always thought my parents death was my fault but this year that can be proved false. Hi my name is Alex and this is my story.