Aphmau werewolf

You and your parents are walking in the woods and suddenly 2 dementors come out of nowhere and grab your parents, you try to find your wand to get the dementors away, but when you do your parents are already dead. Aphmau in her werewolf form is in front of you behind a tree and you don't know. You act like your parents dying is your fault too. Your sitting down by a tree crying.