What makes you believe that paranormal phenomena really exist?

My uncle and aunt met a traffic accident during transportation. A truck ran over two four or five-year-old children on the side of the road. One of them was separated directly from the waist, and the other was smashed directly. There happened to be an acquaintance among the onlookers. After a while, she was standing there in horror with her child in her arms, and my aunt went over to ask about the situation. I didn't know until I asked. The children of acquaintances and those two children were just having fun. Suddenly, an acquaintance's child burst into tears and went back to his mother and said, "Mom, I don't want to play with those two children. One has no head and the other has no stomach. " The acquaintance didn't take it seriously, and the child was still crying, so he took the child back to the house, but in a few minutes, an out-of-control truck rushed over and had an accident.