To be blunt, I think that you INFP guys are still single because you don't actively try to find a girlfriend. I mean, as an INFP, I know it's hard to put yourself out there and go after someone, but if you like someone, at least try to show them you're interested! :happy: I think as idealists, we tend to hope that the "perfect person" will come to us first, but we need to put forth the effort and hope for reciprocation.
Maybe I'm just bitter because no one ever shows interest in me