ok so i go to work today and one of my co workers lets me know that another girl that works in the mall has a crush on me.....she works at some restaurant in the food court....anyways i go there today and act like i didnt know anything about what she said and she quickly says hi and starts a convo and keeps starring at me while i eat my burrito.....anyways i dont work until thursday so how should i approach her and how should i get her number.....or should i just straight up ask her on a date?