Follow up post from my last one.

Yesterday, I started flirting with 2 other coworker girls in front of the girl that rejected me. They both act pretty well. Then I go to do something for half an hour and I come back to one of them acting a little distained. I tell her "you look like you won the lottery" and she smiles but doesn't say anything. Then I kept talking to the other one and she's cool and very talkative and interested in me. She even pokes me whenever she has a question or has to tell me something. Remember: the chick I asked out was 5 feet away from us and she looked sad. So the flirty chick asked her what was wrong and she had this "woe is me ;(((" vibe going on just like last week when she told me her problems as if I was a box of tissues and I can tell she wanted some attention because I would NOT talk to her. I ignored her the whole day, I didn't say dick to her and I kept talking to the other girls in hopes that maybe pre-selection will do it's thing and if not? Fuck it! I'm talking to other girls.

Today, this third chick that I flirt with acted a little indifferent. After a bit of talking, she subtly told me to stop calling her the nickname I gave her because she giggles like crazy whenever I'm around her which was "giggles". She even alluded that the girl I asked out was talking shit about me. I assume this is why the other girl yesterday had a shift in her vibe with me. Now I'm pulling back my attention on this girl too.

What should I do here? Should I just stick to talking to girls that are responding positively to me and then ask them out?

I know people are going to say "don't shit where you eat" but this is a job as a cashier at a grocery store so what the fuck ever.