allright, so i've been doing a lot more approaches lately, and i've found that from the first minute of talking to a girl, i can tell if i have a good chance with her or not: the receptive ones laugh, joke around, and talk a lot. My problem is what to do with the girls that aren't biting at all, weither it's because they don't like your appearance or are in a bad mood etc... Normally i just end the conversation quickly and leave, but what can I do to turn their moods around or if i'm sure they aren't liking me, to exit gracefully ?