I’m A Villainess, Can I Die?

My entire world revolved around my sick brother. But now that he passed away, I don’t have a reason to live anymore.That’s why I chose to commit suicide, but when I woke up, I become a terminally ill villaness in a third-rate novel?!Rather than facing a miserable end, I decided to put an end to this troublesome life with my own hands.Yet, why does he keep trying to save me?“I want to keep being your partner, Selena.”“Can I be greedy for once?”When I grew accustomed to my new life, the day of my death is getting nearer. What should I do?