You are Voldemorts secret daughter, (Voldemort is dead) your 13 and in 3rd year. you transerved to Hogwarts after being home school your whole life, Harry and the others are all in 6th year. Your in Slytherin, you have been abused most your life. Your very pretty and very smart. No one knows who you are. you have also been a death eater since you were six years old