How to understand that a man loves

Everything related to human relations is difficult. Difficult and at the same time just. Simply, when mutual sympathy immediately arises and people understand what they say in the same language. And then warm friendly relations are established. Difficulties begin later. When it turns out that there is something more between a man and a woman. At the same time, a dilemma sometimes arises for the beautiful half of humanity: how to understand that a man loves? After all, for the most part, our gentlemen are unrefined. And generally scare all kinds of conversations about tender feelings.