Girls, how to get shy women to open up?

There is this woman at work that likes me in some manner. I think she even wispered "i love you" when she was infront of me a few days ago. can't be to sure as im not sure if it was wispered or it was just lip spoken. But if i were talk to her i really dont get much back either a bit of smile, a short replay ( a few words) or once my backs turned a mmming noise. The altter some times after she is just near me

Girls, how to get shy women to open up?
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