Does my soul belong to the Devil?

I've always had thoughts about this. My mother never wanted me to attend a Catholic school. It was always a public school. I've never wondered why as I was just a little child. But now, I am in highschool..as a freshman. There were no public highschools around in our area, so I really had no choice. I went to a Catholic Highschool. Many people there are jewish. As I grow older, I figure out more stuff about myself. Lately, I've been asking myself if my soul had belonged to the Devil. It's quite eerie actually. Today, I was in my religion cl..we were reading certain scriptures from the Bible. Suddenly, my nose began to bleed very fast. It dripped down onto the Bible. My teacher looked shocked, she sent me down to the nurses office. The bleeding had then stopped. This happens most of the time. There was this one time, I had to go home early because I couldn't breathe during a School M. I don't have ashtma. Okay, so basically, my question here is, does my soul belong to the Devil becasue my nose bleeds MIVLEY during bible scripture readings.