The character feels a strong urge to make a connection with a woman he is drawn to. He imagines how he would approach her, needing to impress her with cleverness and confidence. There’s a sense of urgency as he realizes that if he misses this opportunity, she might leave his life for good, possibly visiting other people and becoming unattainable.
This longing leads him to contemplate how important it is for him to engage with her, to break the barrier of strangers and move toward intimacy. His desire goes beyond mere conversation; he yearns for closeness, wishing to hold her and find out more about her life, revealing deep feelings of attraction and necessity.