What real supernatural stories have you experienced?

Maybe many people don't believe that there are really supernatural phenomena in the world. They all think it's a human psychological function, but there is no paranormal at all. But what I want to say is that paranormal really exists in the world, and I have really experienced it.

I remember when I was in the second and third grades of primary school, I always met people from different worlds. It sounds incredible, but it's all true. There is a hillside behind our school. We play on the hillside every day. That day, I went to school after lunch as usual, and then went to the hillside with my classmates. But that day, we saw a man floating around the window of our classroom. Because he was still young, he didn't understand fear. We gave a cry of curiosity, but the man ignored us and didn't look back. I didn't know I saw a ghost until I told my grandmother about it after school.

Another time was when I was in fifth grade. One night, when I got up in the middle of the night to go to the toilet and went back to bed, I suddenly didn't know what slapped my thigh hard. Because I was too sleepy, my mind was blurred and I went to bed without thinking too much. I still felt pain when I got up the next morning, and I remembered what happened at night. I got up and asked my mother if she went to my room last night. My mother said no and asked me what was going on. I said I was beaten last night. I thought it was you. Then my mother asked me a question, and I realized that I had been touched by a ghost. I was scared out of my mind. So from then on, I never dared to get up in the middle of the night alone or sleep alone.