I gamed this new girl at my work she was all over me gave me her phone number kept texting me. After she came back from her spring break we went on a date. This was my first date ever so it was a little ackward but not awful. Next day she skips out on a work saying she is sick (she wasn't) then I text her a routine and she doesnt play along.

The next day I go to work on the same day she does. She doesnt even say hi to me completely avoids all eye contact for about an hour then she slowly starts sneaking peeks and checking me out. Then she starts hitting on one of my friends who she has never talked to before. I ignore her as well acting as if nothing is happening. She leaves texts me back sorry for being so antisocial. Then texts me the next morning saying your a really great guy and you deserve so much better etc etc

I found out the reason she did this is a backstabbing coworker of mine who really wants this girl said some bullshit along the lines of I am very afraid of women and so straight laced i cant have fun.I have never kissed a girl so its not exactly all made up but pretty exaggerated for sure. So on the date I was making fun of her for being prude by acting prude she must of thought that is actually how I am LOL

I still have completely ignored her its been four days and I am pursuing other girls in the mean time.

if at all possible how would I get her interested again?

Ooooh this sounds like a tough break. It sounds like this girl thinks you're a nice boy, and you're not a challenge. The circumstances you described don't exactly sound favorable. For the time being, she should be counted out.

BUT

Let's say you're able to get her and a couple other co-workers out for something social, say like a bar or karaoke (she's more likely to show up if it's not just a date between you and her). IGNORE her and pursue another girl. Make out with the new girl in front of your co-worker. Then, sleep with the new girl, and casually mention it to a few people your co-worker knows. What you've just proven to your co-worker is that you are NOT a good boy, and that contrary to what she's concluded about you, you are desirable to other girls.

I actually did this to a girl I was practically in love with. After YEARS of being ignored by this girl, I did the same exact thing to her. I met and made out with a hotter girl right in front of her. Probably bruised her ego a bit to watch. Ironically, at this point I could give a fuck less about what she thinks about me, because I can meet better girls any day of the week. So at the very least, even if this plan doesn't lead to you to your original goal, maybe it will help you get over it (which can be just as good in many ways).

_________________
"He who makes an idiot of himself gets rid of the pain of being a genius."