Okey, so I know she doesn't look like a ghost, no chains, no glowing eyes and so on. But ghosts are most often souls that can't find peace. They have to finish, or maybe revenge something. No one ever told this girl that she was loved. She never really thought about it when she was alive, but her soul was always weeping. Every soul needs to hear that they are loved, needed and that they fill a good purpose. The world is full of ghosts and weeping souls as it is, so tell the next person you meet that you love them, or just something nice without any other reason than that you want them to know.