Truth be told, I bet there are hundreds of people that look alot like you. We just lack the time and resources to find them all. Then there are some phenotypes that simulate better than others. I have one niece I see dopplegangers of all the time. My other niece? Never...
http://www.cnn.com/videos/tv/2015/04/17/...=obnetwork
http://www.cnn.com/videos/tv/2015/04/17/...=obnetwork