I Became the Villain

So, a transmigrator, a reincarnator, and a regressor walks into a bar, this sounds like the start of a terrible joke, but this is now my reality. I was just reading the recently trending medieval fantasy book titled Glory to the Emperor when I suddenly found myself transmigrating to another world with the identity of the rich, handsome, and heir to the Ravenmoon Dukedom, Herbert Ravenmoon. In other words, I became the novel's first dogshit villain. Unfortunately, I am supposed to be the story's first-half villain that the protagonist will use as a stepping stone to rise to the top. As a result, not only will I get my fiance stolen from me, but I will also have my family ruined and I will die an early death. With my foreknowledge, I will try to reach a happy-ever-after ending. Schedule of Daily updates: 8:00 pm UTC+08:00