I'm 19 and I can't swim at all.
I've never had lessons or even stepped into a pool because of body issues mainly. I wouldn't dare strip off in front of people. If I somehow had a private pool, then sure, I'd probably go into the water, but I'm clearly not rich enough to own one!
Not to mention, I imagine I'd probably be a pretty awful swimmer. It's a great shame really, because I think I'd love to be in the water. Maybe not even swim, but just being able to just float in the water, like on the beach.
Nevermind though!