I don't think it is necessary to change seats. If it is too loud, it will be memorized. You can write back to her and say that you didn't mean to. I'm sorry to bother you just now. Thank you for reminding me. I'll pay attention. If you answer politely, others may forgive you and show understanding. She didn't have a good attitude before, probably because she was upset and stressed or something. So I didn't pay attention to my words when I gave you advice. We understand that people sometimes lose their manners. What's more, how can you judge your own quality level because of this matter? You know yourself better. He is only with you as a stranger for one day, so don't care too much about other people's comments this time, and don't be sad. Just pay attention in the future.