crazy or not, that's a heck of a (cool) story. it's a good enough practice so that you can write about it so in some ways it's a good practice.
say, for instance, it's better than trying to be someone else when you know that's not possible.
if you're fueling your creative energy, and you like to write, then I think that you're queen of the cemetery, so to speak, and it's a good thing because you've got something left to talk about.
guys that are into cars are just as weird as that, but that's a very common problem.
I'd estimate that your problem is better than trying to be a movie star that's in the news not because either problem is crazy but because yours is unique and productive. again, I thought your story was good prose.
someone wanting to be a rich movie star, by contrast is just another fan.
whether or not there's a problem in either wanting to be a movie star or liking the cemetery, well....
hanging out in the cemetery is cheaper than hero-worship because there's so many magazines that you're liable to buy.
you, by contrast, found it in yourself to write a good story, and that cost you probably $0.00.
better, I guess, is the next trip that you enjoy. I wouldn't go out of my way to get to that particular cemetery if it's inconvenient. maybe try the next one and see if you like it. please find one nearby so it doesn't cost you too much in gas.