The Technomancer Heroine - Reincarnated With Technological System

After living the hardships of real world and bustle of life, my life ended with my car crashing into an 18-wheeler. I occupy the body of a girl, Cathleen De Carre, a main protagonist of a dating-sim RPG that I played. There was a catch with this RPG. Not only that I reincarnated into this body of a protagonist, this game was a dead simulator than a dating simulator. Worst of all, I haven’t finished the game yet. How could I even survive in this world that I haven’t finished? To make it even worse, the story started way before the game even started.