Hey Shadowslayer and other player-berift lonely gamers, I have a somewhat quirky suggestion for you that may find (or create) some gamers for you.
Take an old D20, hot glue a safety pin to it and then pin the die to your shirt front (a la tie pin style) or your jacket lapel. Yes, I know that this may seem like a somewhat extreme and extroverted idea, but, hey, you're the one who's tried other means and hasn't found a group yet!!

Y'see, gamers are a diverse lot and so you won't always know if someone is a gamer. You could LITERALLY be passing them on the street every day and not know it!!
Maybe the manager of your local grocery store is a gamer. Maybe the woman behind the counter at the coffee shop is married to a gamer. Maybe the man selling magazines on the corner is a gamer. Maybe the woman who served you your meal at that restaurant you and your wife went to last week is a gamer. Who knows?
The thing is that pretty much every gamer will recognise a D20 and you won't get confused with a gambler. (a D6 might give out that misimpression tho'!)

Even non-gamers may just ask you what that thing on your shirt is, at which point you then have an opportunity to explain what tabletop roleplaying is and that you're looking for people to start a game with. You might find some people willing to learn to game!
If it doesn't work after a month or two, then stop wearing it. No harm done. It's worth a try though. After all, a die on your shirt is a pretty benign and inobtrusive thing. (much better than sreaming "I'm looking for some RPG players!" every day at the top of your lungs!)

Many people have much more questionable things written on their t-shirts for no reason at all!
