Help! What to Do If You Are Chased by the Protagonist in Your Novel

[Crazy criticism, cold depression attack + mild social fear in the early stage, and perseverance in the later stage] Yan Yuan is the protagonist. He was bullied and betrayed. Everyone wanted him to die. After experiencing countless pain and suffering, he turned dark. Xie Chenxing is the author. On a dark and windy rainy night with thunder and lightning, he was killed by a madman who broke into his house. After being reborn in another world, Xie Chenxing learned that the madman who killed him was from his work, a protagonist he had long forgotten. In order to return home, the task he needed to complete was to change Yan Yuan's original ending and let him experience happiness. One sentence summary: I tried my best to come to your world, only to find that you only don't love me. Ancient style, no two are strong, mutual favor