Hello, to the next user.

I want 404 and in their profile they would put "page not found"

Not what I want

Literal name is "Error404"

And in their page they have "Page not found"

No!

Like, you know how when you go to my page it has the words "For some reason I have a very strong need to listen to "In The End" by Lincoln Park…" (or something like that)

I put those words there

They would put the words "Page not found"

Also, no judgment about the misfortune thing

I get that in some situations