Who?

This is my first ever creepypasta. It is 100% true and the reason I have not played computer edition for 2 years. I spawned in a new world, near a taiga biome. Soon after I found a village, so I looted the blacksmith chest and got some iron, gold, and 2 apples. I built my house and went to bed to find that the entire village was on fire! I put out the fire with the bucket i made from the iron, but there were only 3 villagers remaining: a cleric, a shepard, and a fletcher. They were of no use to me, but I didn't kill them. That proved to be a fatal mistake.

Days after the village fire I went mining in this cave I found, and I found a dungeon, but what was weird was that the spawner was spawning zombie pigman, and I was like, "Okay, that's NOT normal." Then came the creepiest cave noise you may ever hear. And it was played at full blast, which was weird because my volume was pretty low. I took the thing from the chests and BOLTED out of there, and went straight to the village, hoping to get some food from the crops. Every single one of the crops was trampled. I thought, "maybe the villagers are doing this," but I realized that it couldn't have been them, so I didn't kill them. Then I message popped up in the chat, saying, "That was a mistake." I didn't know what this "mistake" was at the time, but I now know the mistake was not killing the villagers. I went to my house, and to my horror, everything in my chests was gone. I only had the stuff in my inventory now. Then a notification popped up saying, "Who? has joined the game." I freaked out, because he spawned right in front of my house. I ran to hit him with my sword, but he teleported away, and I found myself dropped into the void. The only option was to leave the game, which was strange because this was not hardcore. I left the world and never went back.