Middle School Pianist

I think it was year before last, I was in 6th grade. It was the summer, and I had flunked math. I was in summer school. Well, as usual in Arizona, it was a really hot summer day, so my friend and I went inside to our designated classroom because it was nice and cool. We started playing on the computers and listening to music, when all of a sudden, something out of the corner of my eye catches my attention.

I slowly turn around to face it, and it's a black shadow gliding across the room and then it vanishes into the wall. My friend starts freaking out because he saw it too. When we finally calm down, we hear a piano playing upstairs. My friend tells me, "I have to go to the bathroom, and I'm going to see who is playing the piano so well". I agree, and after about 15 minutes, he comes running back downstairs, very hysterical, mind you, and tells me that when he checked who was playing the piano, it stopped and he heard female footsteps (meaning that she was wearing high heels or pumps).

I say okay and then I go to check, since the piano is playing again. I get to the specific room, and I open the door. The piano stops playing and all of a sudden, the black figure appears, pointing its finger at me. I scream and faint in the doorway. Apparently, my friend heard me and he ran up stairs to see if I was okay.

He called the hospital and they say that I was mumbling something like, "I'm here for you. I'm going to get you. The devil is waiting for you!" Which is weird because that was what I remember the ghost was saying to me, like it was talking to me in my mind?

Thank you for reading.