I am working a summer job in between college semesters. If I lose this job, there are hundreds of identical ones out there. I met a girl on the job and I am 99% sure she is interested in me. I have teased and flirted with her on multiple occasions, she has been reciprocal, and one of my coworkers told me she was asking about me.

The problem is she works in a different part of the store than me, and she likes to go out to her car for lunch. I also usually see her when we are with other coworkers and I don't want to ask for her number in front of coworkers to put her on the spot. What do I do?