Many women who have just started to fall in love, even some married women, don't know if the men around them are sincere to them. In fact, whether a man loves you or not can be seen from all aspects. When a man really loves you, you will feel attractive to him, and even think that you are as indispensable to him as water is to fish. If he loses you, like a fish without water, he can't live normally.
In the eyes of a man who loves you, you are the only one in the world, and you are different from others. He will love you with all his heart. He will accommodate you and think of you. He will be nice to you for no reason.