The article uses the heroine's voice as a flashback to recall her past experiences. She loved someone she shouldn't and couldn't love, and she kept waiting for him to love her, but she didn't know that the other person was also waiting for her to look back. I love you, you love him, she loves him....
A realistic emotional story. If I had been brave, would the ending have been different? If you persisted at that time, the memories would be different. What kind of story will happen when they meet again after many years?