I'm Sick, but She Doesn't Believe It (Quickly Wear It)

[Third person in the text] I was bound to the female supporting system. The system said that as long as I complete the task, I can earn experience points to treat my own illness. My task is to set up obstacles for the female protagonist, so that everything does not go as planned for her and she is plotted at every step. I'm gearing up, ready to sharpen my sword against the heroine! After a while, I put away the knife, because the heroine was too stupid, and I couldn't do it, so I wanted to fish in troubled waters and go through the motions to fool the system to earn experience points in order to survive. But the heroine was really stupid. I told her that I was sick, but she didn't believe me. She insisted on treating me as her best friend, and even the male protagonist didn't want me. Looking at her silly smile, I touched my black heart and lowered my head and smiled: I can't continue this task, she is so cute! I want to fall in love with her... World 1: I have skin hunger syndrome, but she doesn't believe it... So I post crazy posts on her every day! World 2: I'm lovesick, but she doesn't believe it... So I go see her every hour! World 3: She didn't believe that I had a fetish... So I started "collecting" her little skirts! World 4: I have hallucinations, but she didn't believe it... So I wrote a short H-story about me and her! World Five: I have... Purpose: Want sweet love