User in my singleplayer world, nobody was in the player list

I got Minecraft with my money, and I wanted to create a world, however, I saw a player that was probably one of the most weirdest experiences in Minecraft for me, I was messing around in creative and a user by the name of GoldenPheonix134 joined me, I was the only user who played Minecraft in my house, I didn't think much of it until I was about to leave, with the user still being in the world I saw that I was the only one here, but the user was still in the world, he left, 3 minutes later he joins back, I tried to teleport but I couldn't, so The user was basically a ghost in my world, I thought it was normal, and I was just seeing things, however, when I went back into my world, I spawned in some random house that I never build...
Then I was hearing random noises in the world, doors opening and closing, mobs, but I didn't have any mobs near, and I heard blocks being placed, I was frozen in a single spot, not being able to move, suddenly, a mystery figure just opened the door, the skin had what looks like a corrupted steve, with realistic looking eyes, He just stood there, when I looked away, he suddenly vanished.
I was really getting confused, and when I leaved, the game spawned me back into the world, with the help text. "You can't leave from me. I will never let you go." If I tried to exit the game it would not let me, The only way I could win is by turning off my device, but when I turned it on. something happened.
I heard a loud voice from outside my house, from a person outside our house and quickly started banging on our door, I quickly hid under my bed, and the banging stopped.
I was so scared I was trying to go to sleep, but I felt like something was watching me, I looked around to see the windows say "I don't want you to leave." I was getting so much more terrified I hid, hoping the person would leave, I thought he was gone, but I heard a voice that quietly said.
"You thought you could get away from me, did you?"
I still play Minecraft, but I only play on multiplayer, rarely ever playing singleplayer to avoid that person.
Category:Creepypasta
Category:Entities
Category:Supernatural
Category:Short Pastas