The workplace continues to be a great place to meet people of the opposite sex. At a party on Saturday, the hostess' newly engaged sister showed up with her fiance. They told us how their romance secretly burgeoned under the glare of fluorescent lights (and suspicious coworkers).
I once had a fun job where I worked shoulder-to-shoulder in an all-women office, and those women remain good friends to this day. But we all went for long periods without dates. I realized that if I wanted to meet men, I had to get out and be among them.
If you're serious about meeting "the one," go where the men go. Say yes to more invitations. Throw a party. Change jobs. Take up a sport. Go on vacation by yourself.
Shake things up.