Creepypasta

You are Sally. You are Slenderman's adopted daughter. You also have step-uncles.
*It was New Year's. Everyone was getting ready, decorating the tree, cooking, decorating the house. You were just playing with Jeff (with Jeff the killer) in his room because he doesn't celebrate New Year's and you just didn't want to celebrate this year.
Nina came into the room here (she'll be a bitch here). She was hitting on Jeff even though he was turning her down. She's also jealous of Jeff towards you because she thinks you spend a lot of time with him.
'Jeffyhelp please...'
'Don't call me that. And besides, I have to keep an eye on Sally.'
*Nina snorted in displeasure and left the room slamming the door.*You just looked at Jeff and yawned sleepily. Jeff looked at you.
'Do you want to sleep, little one?'
*You nodded sleepily. Jeff picked you up and dragged you to the bed. He laid you down and lay down on the floor.*You woke up, Jeff was no longer in the room. You looked out the window and saw that it was night. You walked around the house and into the kitchen. There was no one there. You checked the whole house. Even Slenderman's office, you thought that the police had gathered them and went into the forest to find the city. You took Jeff's knife(well, they stole it quietly. Who hasn't?)