IzzyKart's Dab Damn (Edited Creepypasta)

Have you ever heard of the lost Grandlovania video from 2017? It was uploaded at 2:00 in the morning. "Grandlovania 3" was going to upload for the first time, but it never did. Instead they were supposed to show a repeat of "Mariolovania". But, at 1:00 pm viewers were shown a half hour message saying that they decided to upload "Grandlovania 3" at 2:00 am.
What viewers were shown was not "Grandlovania 3" but something much, much, much more disturbing. Viewers report seeing a video that they could not believe IzzyKart57 would upload, they said it started out with a title card saying "IzzyKart's Dab Damn". Then, it cut to ~~Mario~~ Grand Dad walking to the last corridor but he looked cripplingly depressed then it cut to a few frames of Grand Dad dabbing. Also, there was no start menu screen instead it showed a picture of Grand Dad saying "Damn". When Grand Dad got to the last corridor, he said "Hey Giiva, I've been waiting for you this whole time.''

And he saw Giiva glitched, dead a mangled fucked up corpse on the ground, his eyes both wearing eyepatches. Grand Dad then screamed in fear. Then, it cut to static followed by a demonic laughter for a minute or so and viewers were shown a couple of grotesque pictures of Mario that they can't even describe how scary they were. Then it cut to a picture of Mario dabbing.

Then I heard Loud Nigra screaming so realistic that it sounded like it was cumming from my room. Then it cut to static again for a minute and it cut back to Grand Dad. This time, he was in a room with dead memes by him and they were real dead memes, and then the screen turned red reavealing a red picture of Grand Dad with Russian text above them and the only sound that can be heard was a demonic voice saying "Why are you fighting mario?" Then it showed an early version of Spongebob and creepy music that sounded like Mariolovania playing in the background, and the screen showed black text on a blue background saying "It sounds like he's saying Dab and Damn".

Then, and image flashed on screen which was the number 666 and it cut to a picture of Grand Dad with Mountain Dew coming out of his holes in his body and then the screen turned grey and it showed a picture of Ray William Johnson with a gun, then the episode was over and the viewer heard someone saying "Damn". Only 500 people were known to have viewed this video and 200 of them were found dead and the other 300 had dabbing issues, and got sent to an insane ward because they claimed "Mario is trying to haunt us." and only one person got out of the insane asylum and told me this tale. He said he doesn't have much time to live, so to tell other people about this tale as his dying wish. He was found dead 7 days later.