So I met this girl, and ran game on her. She worked at subway so I didn't really have too much time to talk because an interruption could occur. Sothe convo had a fun vibe to it, but she sorta was playing hard to get. Like if I'd neg her and say, "well I can only date girls that are the same nationality as me, so sorry things can't work out lol." Her: "Oh, I guess so, what are we to do (something like that.)

I opened with:
"I'm trying to guess your nationality what are you?"
Her: Guess This is a good response, she's trying to initiate some playful banter
Me: Idk, not very good at guessing, I'd say Latin? Here you could have responded back with playful banter which would have created a strong vibe. I would have said something absurd like "You come from an ancestry of baby polar bears... no wonder you're so cute."
Her: No, I'm half Italian and japanese
Me: Ok, let's see if you can guess mine no one can figure it out. This is good
Her: Blah blah blah
Me: Actually, I'm a Gypsy Good response, but you could have added a bit more like "I'm a gypsy, I'm part of a freak show of a traveling circus and have my own crystal ball."

So I said, let me read your palms, *I jokingly read it* and said, Your going to meet a very handsome gypsy boy, just as a joke. She didn't respond in a great way, like laugh, she was like, "Oh, he's not bad." (I'm thinking of replacing this with a new line any suggestions?)
I'm not too fond of palm reading in general

And I'd neg her and say, (she said she likes to draw) "Ok, well we're not going to get along sometimes creative people always want things their way (jokingly) and she'd be like, "Oh well, that's too bad" (something like that) You should have rewarded her here or something, I would have said "Just kidding, I love you. Come here." and given her a hug

I DID QUALIFY HER THOUGH. I asked, tell me 3 things about you, etc, etc. The three questions thing is a good start for beginners... it's good tool to screen. But you're not screening her. You're just trying to 'Qualify' her.
But I did get her number. So I said, "You seem pretty cool, put your number in my phone and we'll hang out." Solid statement for a number close, always mention hanging out in your interaction. However it would be even better if you project a fun date idea in an absurd way, and then grab her number.

Her: "Ok, if you want too" Than, she walked away in the back.

So, if you can guys, give me some critique on how I did and what I should have done. And go easy on me guys lol.
Also, I'm gonna text her in a few days to hang out, can you offer any material I can read about doing this.

Thanks a lot guys!