She and I were best friends for three years in junior high school, and we started to quarrel more and more, always because of trivial things, until we were in high school, and we finally fell out completely because of someone. I later found out that she liked me, but I was not sure and didn't dare to confess for fear of being rejected. It wasn't until I grew up that I still liked her very much and expressed my feelings to her. Only then did I understand that she had liked me since junior high school.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.