Review: all fake!!!
LOlz just read this in thier user agreement where they explicitly say that then intend to "amuse" you with fake profiles:
"We hope that you meet other people you like through our Services and that they like you, too. If you'd like to flirt, we hope that you get to do that, too. But we do not guarantee that you will ever meet, chat, converse, or flirt with, or exchange any information with any other real person, or any other real person looking for a genuine relationship. We aim to entertain and amuse you and in order to enhance your enjoyment of the time you spend with us, we will employ technical means to engage you in the simulation of flirting with and discovering other attractive people. If we do it well, you may never be able to tell that we are doing it or know when it happens. "