The woman is angry and ignores the man because he said something wrong. It's useless for the man to apologize and explain. What should I do if he doesn't return the message, call or answer?

This method can only be explained to him face to face. First, we can find his address. Then buy a box of small gifts or something he likes to eat. It is more sincere to apologize at home. Be sure to tell her, because my emotional intelligence is low and I didn't pay attention to what I said. Make you angry. If a girl. At the beginning of accepting your apology, you take her to dinner or watch a movie she wants to see. It will be solved slowly.