I think a "haunted" location gets used to people and people get used to it.
I don't get as weirded out as I first did in that building. Apart from a few months ago with the footsteps nothing really unnerves me anymore.
I also used to see some really weird stuff on the way home from work late at night, The place has many legends. I saw an actual apparition, weird random voices, and a shadow-thing, a very creepy mist, ( I still cannot explain that one). Now I've been part of that landscape for many years, ( a marshy protected area with a cycle track), the landscape leaves me alone now. It seems to know that I'll pick up litter and in my own small way protect it.
Pre Covid I'd warn foreign tourists not to pitch their tents in certain spots though.
I like the idea that the older and greyer I get I can be that guy that warns the teenagers of their impending fate.