So I've been single for a while and been giving OKCupid a go for a few months. Yeah, met a few people, made a few friends, blocked a few psychos/liars/cheaters/stalkers/crazy types, but when you eventually meet a girl who you get on with, is good looking, similar interests, yadda yadda, meet up, good date... few days later... "yeah, I'm like you, but I don't find you attractive." Why lead people on? I just don't get the mentality. Any tips on avoiding this in future?