Like say he wants to make sure she wants him to approach her or is interested too, so he doesn’t introduce himself yet and they haven’t spoken. What are some behaviors guys will do before they start talking to a girl? Like staring and walking by said girl are common examples I’ve heard. I’m wondering if staying in the work space longer just because she is working is another thing? Or like would they want to know what car she drives and wait to see her enter her car in the lot? If they finish at the same time would he try to find ways to run in to her?