No I don't do modern "couple-dancing." I have no intuitive ability to groove about gracefully, just as I have no intuitive ability to read people's feelings. Even when I perform music, which through long practice I can do almost effortlessly, I hardly move, because it just looks stiff and clumsy when I do. I could probably fix it if I took lessons and made it a special interest, carefully focussing on my movements, watching myself on video and correcting the weird, jerky movements. Just like I did with my musical skills. It would take a long time.
I went to some dancing classes once, and enjoyed them.....but they were all traditional, set dances such as the waltz.....the most modern were rock & roll and the salsa........I didn't like the salsa because it's too sexual ("dirty dancing" just comes over to me as sleazy and vulgar).......but I liked the rock & roll dance, and if I'd had a bit more time there, I think I would have mastered it. I couldn't keep up with the pace of the teaching, but I could see that there was nothing that I wouldn't be able to do if I had enough time.
It would be nice to have a few modern dancing skills in my repertoire, but I expect Ithere are more useful things I could do with my time. And I think it's mostly a young people's thing, and that it would set me apart from the kind of people I relate to best - I always feel kind of relieved when a new acquaintance tells me that they don't like disco dancing........suppose it's a potential partner? I'd have to choose between following them into a world in which I was at a huge disadvantage, or staying at home while they strutted their funky stuff for other guys and had all the fun I couldn't give them. So I think I'll stick to "fuddy-duddies" who just like the occasional circle dance.