Why did I hear that everyone around me met a child (very short)

I saw it when I was a child, and I was confused. At that time, I was fourteen years old, that is, I went to the toilet in the middle of the night, so I didn't go far out of the dormitory. I found a dwarf walking beside me. When I walk in the light, the dwarf walks in the dark, and then I want to pat him on the shoulder. Hey, why didn't you sleep in the middle of the night? Later, I dared not ask, but I was carefully forgiven. That man is strange. That is, his heels don't touch the ground, his feet don't bend, and he wears that kind of musician. I didn't react at the time. Later, I saw that his face and hands were black, and he couldn't see anything clearly. But I also saw a Chinese tunic suit with pig liver color. I was really stupid. There are still people wearing Chinese tunic suits in this era. At that time, I was fourteen. The dwarf is just above my belt. It's obviously a dwarf. There is a bright passage in front of me. I looked back at him in the light, and he had already left. God, my hands and feet are white with fear. There was a chill behind my scalp, and I ran back screaming. I still remember that my knee was injured when I entered the door, but I didn't care about the injury at all, and rushed to the dormitory like a robot. But now I accidentally found your problem. I hope it works for you. At least all I saw with my own eyes were short people, and they were all wearing clothes from the last century. There is also the fact that they can't take root behind their feet, and they stand on tiptoe, which is incomparable to normal people. I hope it works for you. After writing these things, I also recalled the past. Today is June 2, 2020.