Young people want to be recognized by their peers (older naturally don't care about other people's eyes), you a boy to go with a group of older women swaying around will easily be seen by their peers as oddballs in the companion will not have face.
2. As a boy, the square dance is 80, 90 years old songs, completely unattractive, jump up and down is not good. I think for girls, dancing with a group of older women is not equivalent to their own "old"
3. Young people have too much free time to organize their own, square dancing is not attractive at all. For example, in this day and age, there are many people who spend their free time on their cell phones, playing games, watching American TV shows, playing sports, and so on, so how can square dancing compete with that?
Finally, young people don't like square dancing, I hope it helps
.