When men are too shy to speak. They show an obvious interest in a woman. They do not speak to you unless you start the conversation first. The response thereafter is almost monosyllabic but not deliberate as they are obviously just quiet. They show annoyance or frustration when you ignore them or don't pay them as much attention because they are waiting for your attention.
I don't think the woman should make any advances. She tries to say hello and start a conversation etc but the man is so quiet.
There is an attraction though especially from him to her.
To be or not to be, what do you think?