3rr0r1n5cr1pt01

I posted this in comments awhile back, so i dont remember the story as well this time but ill try to say everything i remember. One time i was on one of my minecraft survival worlds where i spawned near a village and 2 desert temples. In this world i kept the villagers from dying cause iron golems were practically impossible to find so yeah, i recall having a fence around the village, anyway, one day i logged on and found all the villagers were gone. I relogged thinking it was a glitch and when i got back they didnt come back. I was confused but went about with mining iron in the abandoned mineshaft i found in a cave near the village. When i got back i finished crafting my iron armor set and then went to finally collect the tnt from the desert temple. (I had just learned you could collect it (i was pretty new to the game at that time OK)). When i got there i found a green nether portal that i did NOT enter as i watched Gepho's videos and then though the world was haunted. I exited the temple without the tnt and went to the other temple to collect the tnt.

I got there and there was no portal but there was tnt for me to collect. I colldcted the tnt and went to bed in my minecraft bed. When i woke up it was still night but not raining so i slept again and the game said "you can only sleep at night". I was very much confused but then when i walked out of the house somebody with a user that was rapidly switching symbols said my username. When i went into chat to reply "what is going on?" It wouldnt let me. I ran to the desert temple with the portal to find no portal but instead a character wearing a dark blue hoodie and green eyes. Something blew up the ceiling and then lighting struck me until i died and the wasd keys werent working. After that the character's user changed to 3rr0r1n5cr1pt01 and then i got kicked out of the world with the disconnect message saying: "you i know where you are, stop running." The day after that i thought i saw him several times out of the corner of my eye but when i looked he wasnt there. I put every little detail i could remember into this. Shoule i have gone into the portal or not?

Please excuse any misspelleded words or typos, im doing this on tablet.