Looking single rvers

Here's another option. I'm a single RVer, but I've never been married. Since you say that you're not looking for another relationship, here's what I do. When I'm in a CG, I set up a couple of chairs outside, and when people walk by, I say "Hi" followed by "Have a seat" and "Where are you from?". I usually keep a small cooler next to me with some soft drinks and beer. Some aren't interested, but I've had some great times jawing with whoever sits down, either married or not. After all, we have a built in conversation starter. "Where's home?" "Where have you been?" "What's your favorite place?"
I've found that most campers are the friendliest bunch of strangers I've ever met.