First off: I imagine this is a different case in daygame. Seems most guys get success by stating interest off the bat “I thought you were cute and wanted to talk to you”. True?

Night: Went to see a band play, with the intention of approaching for the first time. I ended up approaching mostly sets with guys (who inevitably were BFs of the girls) and just talking to them, then leaving after a few minutes. There was a group of three girls I saw, but didn't approach. I think my mental barrier is I expect anyone who gets approached by me will assume I’m interested. Why would anyone approach if disinterested? Seems paradoxical.

TL;DR How do you open and hook while keeping yourself disqualified. And how do you know when she’s actually hooked? I’m a newb.