>>33451746
>How true is this?
It is very true- but only for women who have had extensive socializing skills/prior relationships. They would be the ones to actively open themselves up to strangers for new flings. If they're the oldschool, traditional type- they might actually be more secretive or would only let their feelings be known by letting you know. I've had both types.
>I've never had any obvious signs either
that's why there's that viral meme short video about how women give hints they want you to approach in public- they would literally only give you a quick eye-contact or a smirk. It can be as simple as being in close-proximity to you purposefully or being overly friendly in conversation.
>what is "The Three Second Rule"?
once they give you this signal or hint, you have that much time to decide to initiate an approach or reject it. Guys fuck this up and think they can come back days later to a cashier somewhere because they showed signs in the first meeting. If you get this sign, you can even get her contact info right away and stop wasting time. This is too much free game already.