I’m stuck in a crazy drama

The female lead, who grew up as an orphan, finally achieves the dream of owning a home after much hardship. However, her joy is short-lived as she experiences chest pain and a sudden death while watching her favorite drama. When she opens her eyes again, she finds herself inside the crazy drama that she was watching before she died! Even worse, she has reincarnated as Shin Sera, the villainess who tries to kill the female lead and is ultimately destroyed by the male leads!