Mystery Story

I have two experiences I want to share this happened at my parents house in Thunder Bay Ontario ...I was a teen when this happened and it goes like this I had just got home from hockey practice and I was getting myself ready for a good night sleep..And my bedroom had no walls at the time so I was using sheets as a blind to have privacy as I was lying on my bed my eyes were closed so I heard a noise which made me open my. When I opened my eyes there was this all black figure playing with the bed sheet I was using as a wall so I called out loud to this thing saying" dad Is Ss that you Hey dad " but this black figure did not speak so I blunked and rubbed my eyes to see better and when I did this figure had moved right in front if me ...so I closed my eyes again and started praying I opened my eyes and the figure was gone.....and this other time me and a friend had stayed up all night watching movies and it was about 5 30 when all of a sudden we hear running around upstairs...