All kinds of emotions are caused by love. When we love someone sincerely, we give them the right to hurt us.
Because of love, I care. Because you care, you will suffer. If someone you don't care about scolds you for misunderstanding, you won't feel anything, because you don't care about each other at all. If the person you care about belittles you, you will be very sad and painful, and even fall into self-doubt.
Because you bring the other person into your life, the other person's denial is directly a denial of your personality, which will cause great harm. Especially those who regard each other as the only indispensable person in life, or the other half in life, or those who regard each other as the meaning of their own lives, the deeper they love, once betrayed, they will be hurt all over, and maybe the whole life will collapse.
People are used to giving the worst to their closest relatives?
The more you care, the more it hurts. However, in human nature, people always give their worst side to the closest people and vent their anger on the people they love the most. Because I think the people who love themselves the most are lovers and family members, no matter how headstrong and noisy they are, they will never leave themselves. The same is true of people who are favored.
Have you ever seen a man lose his temper at random with strangers? No. Because that is an outsider, be polite, others will not tolerate themselves unconditionally. People who love us the most always hurt us the most, because only in front of relatives and relatives who have enough sense of security can people dare to show their true side and vent their bad emotions. If you understand this, maybe you won't be so miserable in the face of the occasional unreasonable troubles of your family and partners.