I feel that everyone else is stupid from the bottom of my heart. This is actually an extremely conceited psychological state. People who are too conceited are prone to arrogance and arrogance. Then you should adjust your mental state. I think we can try to adjust and change from the following points:
1. Learn to respect others and respect others from the heart. In daily life and work, we should respect people around us enough. Only sincere respect can make you get rid of the thought of belittling others and gradually change your behavior.
2. Communicate with others sincerely and equally. In interpersonal communication, mutual communication is inevitable, so in normal communication, we should respect each other and communicate on an equal footing, instead of always thinking that the other party is stupid, not as smart as ourselves, not as good as ourselves. Only by talking with people on an equal footing can we change our bad psychological state and make more intimate friends.
3. Participate in more group activities. When you disagree with yourself, you should communicate with each other with the idea of seeking common ground while reserving differences, collide with each other, and jointly complete the same person.
I think you should pay enough attention to your bad mental state and get rid of it as soon as possible, otherwise it will become a stumbling block in your life, stop your progress, and sometimes hurt yourself because of your mental state.