Timeline's Curse

Hanna Roward, A great person. Excellent at everything, Highest grades at school, Praised by everyone, Intelligent,High IQ. Best at space science. Have suddenly reincarnated as Lydia Beth Whitlock. In the novel [ Even After End ] As the Villainesses Family. In order to have a happy ending, For the two couples (The heroine and Male lead) The "Whitlock" bloodline must die. Death awaits her whole family. Whom she started to love. And a unknown man who suddenly appeared, wanted to guide her? What does this man want? 'Is he gonna help me?' Who is this man, and will it be able to help her survive and save her family?