Lilly Black. Sirius had a Daughter?

Hello there! I am Lily Black and I live in an orphanage. I don't know who my parents are. From what I know, my father was convicted as a mass-murderer and was sent to Azkaban without a trial. My mum was subjected to the dementors kiss because the ministry of magic thought that she had helped my father. I do not believe that my father killed Lily and James Potter and all of those movies muggles. I think that Peter Pettigrew killed the Potters and the muggles and faked his own death. I am a tenzimagus, a metamorphagus, and a veela.

(I don't own Harry Potter! The Harry Potter characters and places belong to JK Rowling.)