Speaking of Chemistry

Some guy "noticed" me on chemistry.com. I am not really sure what that means. That he likes my picture but is too hesitant to actually step up and say he is "interested" instead? That doesn't sound good, but hey, maybe he is hesitant. Who knows who he is? He doesn't have a photo up. His credentials sound good, so I indicated I was interested. I think I may know who he is by his description. He gave too much away, and it could only really be him. At least I think so. But if it is this guy, he is much older, much older than what he says he on his profile. Oh dear. Well maybe it is really someone else who sounds like him. Doubtful though.