Emma Watson Adopted Me?

Luna Marie is an 6 year old girl with blonde hair and blue eyes. One tragic evening her parents got in a car crash on the way home from the hospital with her younger sister. Everyone was killed. She was an orphan at 3 years old. From that point on Luna had a disorder called PTSD (post traumatic stress disorder) So because of that disorder nobody wanted to adopt her. Of course she had been through a few foster homes. But her nightmares and anxiety attacks make everyone throw her right back into the adoption center. The trauma made her completely mute she hasn't spoken a word in 3 years. Not even a "mm hm" or "no" nothing. One day that all changes.