I actually ended up on this site a couple of days ago looking for this media(a couple hours after the Whang! video went up), but hadn't thought of making a request. Though, I did consider someone here would have a better chance than most reddit users of either recalling it or knowing where to look.(I also ended up skipping sleep and bouncing around enjoying much of the content here, as well)

I highly doubt that there was a scene where a girl walks right in to the bathroom as the pretext was that they were facing the fact that they were going to die no matter what as the room didn't even have doors. It's in the first line of the original description.(I know haunted rooms open up for new victims in some stories but I doubt they would write it so that it wanted someone to see it and go tell the public)

Anyway, I'm going to keep my eye out and follow this thread. Plus, you may just see me around here otherwise.