I, myself, have used this site, and have gotten quite a lot of 'winks' and messages from other users.
That's not me trying to to toot my horn, but just as proof that there are other active people on this dating site.
You could always meet that special someone at a convention where hundreds, sometimes thousands of fans of anime, Star Trek, comic books and other fandoms converge for a weekend full of fun.
The dating sites plastered all over the news and radio, such as Eharmony and Match.com, don't cater to us nerds and geeks, and it might be hard to fall in love with someone who refuses to even go, forget cosplay, with you at the next anime convention, or who doesn't want to sit and have a marathon of your favorite sci-fi show, or have an intellectual conversation about climate change. For those of us willing to try online dating (which is probably all of us), there is hope.
There are plenty of sites out there made for just us geeks and nerds.