creepy sleepover

me and my freinds wolfsblood4life, genodameifwa, jayjayjay123456789 and a few other people were playing slendy tag at a slumber party. all went well jayjayjay123456789 was the seeker. the she thought she saw genodameifwa on the other side of the creek. she starts yelling at her so i walk over and start yelling too. then the real geno walks out of the woods and the figure is still there. a tallish black figure holding what appeared to be knives and smiling. We bolted inside and locked the door.