Put simply, what is the most effective way to interact with women in a social setting/circle with a variety of men and women to build attraction? I'm not so much talking about people you're friends with but more acquaintance level at most. Maybe a group of 10-20 people let's say.

I keep hearing advice that focuses around isolating girls but in my experience the best thing to do is actuslly to talk to everyone, escpeally other girls than the one you might be intrested in.