I think God really designed this function, that is, when you meet the person you love, you will have a strong warm feeling in your heart.
But perhaps for some reason, people do not believe this feeling, whether it is a unilateral feeling I'm not talking about people who love handsome men and beautiful women when they see them. They may not have that feeling. I don't know, only God knows. I think such a person is just a desire for the purpose of looking.