This question involves some aspects of human behavior and psychology. The following are possible explanations: 1. Different personal preferences: Everyone has different preferences for certain things. This may be related to your girlfriend's personal preferences. You don't like her to wear short skirts and dance in the live broadcast room. Jealousy: You may feel jealous because you may feel that your girlfriend is not valued or recognized as you imagined, so you are dissatisfied with her behavior. 3. Security mentality: You may feel uneasy because you may be worried that your status or reputation is threatened, especially in situations where you are uncertain. 4. Psychology of social pressure: In modern society, people are often affected by social pressure, such as requirements for appearance and performance. Therefore, you may also feel stressed because you may think that your girlfriend's clothes and behavior do not conform to society's expectations. The above are just some possible explanations. The specific situation still needs to be analyzed according to your personal situation and experience.