John - give it a try, you never know who's out there interested in what. TRUST ME on this one. One of my female friends is hooked on Halo and WoW. Two more are into Soul Calibur and Tekken.
Tim - For most things there tend to be forums actually...broad or narrow field as you like. Most shows/games/etc have fan bases around, it's a matter of hunting them down. I've found a fan club for almost every one of my interests in the past

From there you can usually explore and find local fans etc. That's the easiest way to do it, anyway...as far as I see it.
Only thing to be careful with is not running off at the mouth too extensively

As in, not stopping for a breath for an hour straight. But never fear. ALL men do this. We gals get good at working with it!
Ok, thanks for the advice. And if anyone's curious I like games like Metal Gear Solid, pretty much any WWII FPS, and the GTA series.