each person has their own history, perspective, and worldview. Some people will dislike you simply based on your appearance–your physical features, or the clothes you wear. Some people may dislike you because you remind them of their critical mother or their ex. Others might feel intimidated or envious and to deal with feeling inferior they’ll judge and criticize you in their heads to bring you down a notch to their level. Still others are just feeling dissatisfied in their own lives, pissed off at their spouse or boss, and looking for an outlet to release their pent-up frustration.