106 WC- The noise was terrifying but…

I woke up to the sound of screaming, the noise was terrifying but I managed to block it out of my head and go back to sleep. Then when I woke up a second time I heard a noise again but this time it was more of a soft voice singing, “I’m gonna get you.” I was flabbergasted, scared what would I do. I was thinking about running into the room next to me where my sister was asleep under her blankets when the window burst open letting a gush of cold air in. I went over quietly to close it when someone tapped my shoulder.