I’M A Martial Art Villainess, But I’M The Strongest!

I’M A Martial Art Villainess, But I’M The Strongest! summary:

Our main character was an unsuccessful romance fantasy novelist when she gets into a hit-and-run then wakes up as the villainess in a best-selling martial arts novel. She uses the information from the novel that she had analyzed in her original life, in order to avoid her death-ending and finding the truth behind what had really happened to her.