My father is Scorpio and I am Libra. I find it painful to be his child.

As a father and son, the emotional disharmony has little to do with the constellation, mainly because your personality and temper can't get along, and the constellation can only show part of your temperament. Since you are willing to believe in horoscopes, why don't you learn more about each other and be considerate of each other according to the personality analysis in horoscopes? If you expect your father to change, you might as well take the initiative to change yourself. After all, you are much better at accepting new things than your father. Try to ease the relationship between father and son.