Lost in Life

One day you were a happy five year old living with your family, then the next day your with a completely new family. You don't know what to do you want your old family back, but love the family your with.
One day ten years later your were coming home from your boyfriends house, and as you walked to your new mom you saw someone you had never thought you see again.
What do you do? Do you get to know your old family, or do just leave your old family behind?