I rarely continue my stories--they turn out as drabbles--but what do you think if I did something about a girl whose mother is a hoarder after the death of her husband, she kills herself and her daughter finds her hanged, ultimately driving her to complete insanity?
Another:
An lonely teenage girl has the ability to speak to ghosts who know everything and everyone's secrets. She uses this to rat people out, giving her the reputation of a snitch. She doesn't realize some secrets are best kept secret, hurting her few friends in the process.