I'm not sure how women think.. but sometimes I meet a random girl, sometimes a small store saleslady (not the mall, we live in a 3rd world country so it's just a street convenience/thrift shop), the girl just giggles and talks to me when I go by to buy stuff. So one time I just said screw it, I'll just talk back and ask stuff, so I did talk to her and she laughed.. then I came back again, she was really quiet now, I just bought a stick of cigarette and she just gave it to me and just went about. I don't know why it was really warm at first her disposition then suddenly she turns cold.. is it because I showed interest too soon? or I was too aggresive? I was just returning the favor of her friendliness. Maybe hoping to get input from a female's perspective. Thanks.