True Ghost Stories that I have found on my Ghost Story app and on the Internet

A Black Butler fan fiction I know it says a different name on the cover but that used to be my name I used. I deleted the app I used and lost the picture when I got a new phone. A young girl has witnessed her father's undoing and meets a strange group of people. When she meets them, she has a butler named Jason, would love to follow his new master, Sabrina, to the end of time for her soul. He has complications with her personality, realizations, and the strange group of people. The strange group contains a popular name; Ciel Phantomhive and his butler Sebastian Michaelis. Sabrina must figure out where she belongs and if she will be able to survive the constant quarreling of the demon butlers. Can she figure out what her purpose is or will she collapse and turn out to be just like her father?