Hate defines being negative for others. It is the word that breaks the relations, brings loneliness in life and gives the person a state of depression and anxiety. Now one may think why people hate? Why people are jealous of others? Hatred develops when a person is jealous of others. When he is unable to get enough what his friends or siblings are getting. The person who dislikes others has some issues in his thinking. He takes everything negative. He thinks no one loves him. Plus, he starts thinking he has less ability to achieve success and much more. In short, he is always thinking in the wrong way.
The person has a fear of feeling when he dislikes others. According to research, the person who dislikes others is suffering from a psychological issue. His brain triggers negative feelings and convinces him to fight with others. Such people are stressed and in a state of anxiety. The ability to think positive gets less and they always respond negatively. Usually, when a person starts hating someone, there lies a reason behind it. maybe a bad experience or any severe accident that has demotivated him. Maybe the person is disappointed and in such a case brain automatically diverts from positive to negative.