Screw approach anxiety, I wasn't in the mood to deal with AA so I just approached some girls while out at the bar. Some feedback would be lovely.

Blow Out

First girl I approached, I wasn't really all that attracted to, but her friends were attractive and I was just trying to make conversation with her. I asked her about something on her shirt, and she gave me a dismissive "why do you care?" I forgot how I answered, but I laughed through it telling her I thought it was interesting. She turned away. Whatever.

My Friend Cockblocks Me Like An Idiot

I swear, my fucking friends are such dumbasses when drunk, the always inadvertently cock block me by mistake. I opened this girl, and she seemed hooked. I was escalating a bit with her, and she was reciprocating, and then my drunk friend comes over to let me know he's leaving, then bumps into the girl, then just sort of stands there like an idiot, and finally walks out the door. (No, this was not an intentional cockblock, he's actually that oblivious).

She goes back to her friend and starts chatting up some other random dudes. Awesome.

Do you open girls a friend was shot down by?

There was this super attractive girl, and one of my friends (not the cockblocking one) opened her by buying her a drink (big mistake), and she took it, chatted for like 2 minutes, and walked away. She was standing with her friends there, but I wasn't quite sure how and if I should approach since she straight up blew my friend off. Her friends were also attractive but I didn't make a move. How do you approach this?

TL;DR: I approached some girls. One blew me out and one hooked but my friend cockblocked me by mistake. Whatever.