There are several common types of social phobia: 1, there may be stuttering phobia, mainly the fear of stuttering and stammering when interacting with people, which makes them abnormally nervous and afraid to speak. 2, there may be heterophobia, mainly in social situations, especially fear, fear of seeing the opposite sex, after encountering the opposite sex will be embarrassed, panic. 3, barefaced phobia is mainly to interact with people, fear, blushing. 4, there may be some rare types, such as sight phobia, and communication with people afraid to look at each other, once in contact with the gaze of others will be very worried, horror.