I Don’t Want the Obsession of a Twisted Archduke

I reincarnated as the wife of the cursed Archduke in my own twisted novel. As the author, I have a responsibility to fix this novel. I have lifted the curse, which is the main problem of this story. I thought my job was done. But when I was trying to go back, the Archduke asked me, “Did you really think I wouldn’t know that you’re planning on returning to your fiance?” ‘My fiance?’ What I’m gonna do? He completely misunderstood the situation! All I want is for him to please let me go home!