It's been awhile, but I think there are 2 camping areas. One is in the open and the other is in the woods. We stayed in the open area, Pace loop, and the inner sites in the loop are pretty close together, there is no privacy. So if you can get 2 space next to each other you might be able to call it buddy camping. Check google maps, there are 3 or 4 in the inner park of that loop that would fit your needs.

I can’t speak to that other than I did not notice any but then again I wasn’t looking for them