Its in the Eyes If the guy cannot take his eyes off you, it can be a good sign of love at first sight. Often such infatuation also results in other facial changes, such as a goofy grin or an open mouth. The person sometimes stops where he is and just stares like a deer caught in the headlights.

How do you know if a guy likes you at first sight?

21 signs a guy likes you at first sight1) He gets personal. 2) Hes eager to please. 3) He tries to touch you — a lot. 4) He compliments you. 5) He cant stop smiling. 6) He ends any interruptions quickly. 7) Hes mesmerized by you. 8) He wants your attention.More items •14 Jun 2021

What attracts a man at first sight?

A womans eyes are the first thing that men set their sights on. A womans eyes, enchanting as they are, speak volumes about her personality and approach to life. The smile: You can be assured of the fact that a womans smile is something that grips and attracts men more than anything else.