Im embarrassed to make this post about ghost.

I believe what I saw. BUT because i was so young and havent really experienced anything like that again, idk if it was real. I wouldnt mind seeing ghost or being haunted and maybe thats why. I was around 7 or 8 y.o and I was sleeping. Me and my sister slept at her dads house every weekend. I always slept on the floor in the living room and she on the couch. The t.v always on when we slept, to use for a night light, My sister woke me up to come upstairs with her and brush our teeth. She woke me up by calling my name. I told her I dont want to brush my teeth. She was consistently asking. Repeating to come up stairs and brush our teeth. I looked at her walking up the stairs, and on the t.v it showed it was around 3 a.m, I always knew that was "witching hour" but this part makes me believe the rumors. I was looking at her on the stairs repeating to come with her, I finally got mad and said fuck off *sisters name* I dont wanna brush my fucking teeth! Im taking your spot on the couch for waking me up! I looked up to the couch and saw her sleeping peacefully. I got a tingling feeling down my neck and back from fear. Frozen. I turned back as fast as I could to the stairs and no one was there anymore. I put the blankets over my head and turned to the t.v and stayed scared under the blankets and facing the light of t.v until I fell asleep. I always think back to that time and wish I went to brush my teeth to see what would happen. Lmk what you think. Was it real or was it nothing?