1. I found a better avatar, but I'm not satisfied with my current avatar.
2. I want to attract some people's attention by changing my avatar.
3. I want to express my recent thoughts, such as losing weight and desire.
4. My favorite idol is the mentality of small fans.
The head of the healing department is likely to be in a bad mood recently.
6. I negotiated with my friends to find a bunch of novel heads, but I still lost the bet.
7. If you change old photos, you will miss them.
8. Sand sculpture head, no sand sculpture, only more sand sculptures.
9. I want to start a new stage with a new avatar.
10. Nothing special, just good operation.
In short, changing the avatar is only a moment's mood at that time, and there is no need to interpret it too much. If you want to know what a boy thinks, you can ask him directly, and guessing will only make you more entangled and uncomfortable. If you like him and care about him, go to see him, regardless of his small position and gossip.
Look at the age first. If it is a young boy in adolescence, it may be because of recent mood swings or falling in love, haha; If you are an adult, you may have a crush on someone or change jobs. Of course, if you have nothing to do, you want to change it when you see a beautiful avatar. It is also possible.
Perhaps I want to change my irritability by changing my avatar frequently; Maybe I want to get someone's attention by changing my avatar frequently;
Maybe I want to hide my identity by changing my avatar frequently, so that people can't find themselves for a while and run away from their friends for a while;
Perhaps I want to constantly optimize my avatar by changing it frequently;
Maybe it's boring. I just want to change my avatar to pass the time.