~2/3rds of men single, only ~1/3rd of women single. Obviously a third of men do not have two wives. How is this happening?

I want to clarify that this matches with my personal experience. I'm not trying to argue that the numbers make no sense therefore it's impossible. I know tons of single men who never get laid, and most women my age (23) that I try to get on a date are taken in some form. I just don't understand the numbers on this.

Another thought I'd like to add; I think this is the real reason why men are having so much dating trouble. When women outnumber men at even just a 2:1 ratio on college campuses, then the men treat those women disposable. It seems suspiciously like the reverse is occurring at a large scale in society.