I can relate to you, only I wish I had been adopted. My mother left me and my sister very young stating that she was tired of being a mother. My dad at that point dropped us off with my grandparents, where my sister being the youngest was just babied. While I on the other hand was told that no one would ever want me, and that they should just drop me of at social services. I spent the majority of my childhood moving from house to house a few months with my dad, then my mom, and right back to my grandparents. You are not alone in the not feeling wanted. Some of us walk the same path as you we just stumbled upon it differently.