In some no payment dating sites you can find advices how to find romantic relationships and love. For example as this one: if you see a group of women, and each of them has mysteriously wandering eyes, then, most likely, they are looking for the guys. When one of them is separated out and supposedly on business, it foretells that she began "hunting". But when they clung to each other and giggle - it generally means that they are not interested in finding men.
It's quite useful for all members of all dating websites with no payment registration and not only to know a lot as it possible about searching a partner. So, there you can find and read some rules, features and signs like that: if a girl is interested in a guy, then she starts to smile at his jokes, playing with her hair, blush for no reason, inflate sponge or wrinkle face falter in words or bow head in the direction of the partner.
Also you can use signs that you are not interested in the lady and the time to complete acquaintance is come: avoid eye contact, falsifies smile or no smiles, rejected answers in monosyllables, often glancing at watch, tapping foot, or just looking at one point.