Pointless Meandering

I've been wondering lately what's going on with the laws of attraction with regards to myself. It seems that of the 5 women (that I know of) who have been flirting with me for a while (or who actually have some real interest in me), 4 of them are under 30. Prior to my ex-wench, I hadn't dated people who were more than a year or 2 younger than me, and I only recall 1 person before her who was significantly (10+ years) younger than me who was interested in me (I was 27 she was 17...that went absolutely nowhere). Why & how did I become so interesting to people in their 20's within the last 2 years?