How to become more 'conspicuously gay'?

Last year I finally came out to friends and family, and aside from general anxieties every once in a while, I have become more confident in my sexuality.Now that I'm finally able to pursue my gay wants, however, I find myself exceedingly unequipped in attracting another guy.I don't think my problem is that I'm unattractive, but I am terrible at projecting my gayness, if you will (not to mention my almost nonfunctioning gaydar). I come off as a straight guy, albeit with a passable fashion sense.If you could impart unto me some advice on how to make small changes to my appearance, or how I carry myself, without changing myself at the base level, I would be very appreciative.Also, while I'm here, any tips on identifying gay guys among a veritable sea of metrosexual college boys?