slightly creeped out

A stranger just made me his contact on Flickr - no big deal, that happens on occasion. I clicked on his profile, and he's a 37-year-old guy, single, has no pictures uploaded. Weird, I think to myself. no less than five of his eight groups are about nerd girls in glasses. Is it a coincidence that I just uploaded a picture of my new specs? I think not. Cue creepiness.