Say what you will about online dating — it’s creepy, full of killers, just plain dumb. But it’s a sign of the times, gentlemen, and yields more value than trolling around Facebook looking for former classmates gone fat. At the rate you’re going, you’re just a hair away from winding up on DontDateHimGirl.com. Here’s how to look better on what is – OK fine – a little sad and borderline shady activity. Just tell that to the millions of people who’ve had success on there.