I’m a Martial Art Villainess but I’m the Strongest!

I’m a Martial Art Villainess but I’m the Strongest! 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.