Pretty terrible main character tbh, literally knows the future years in advance and uses none of that information to come up with a realistic plan to save herself. I don't mind flawed main characters, but I draw the line at obviously stupid ones. Especially when the author is deliberately trying to make them seem smart and failing miserably at it.
This genre has really taken a nosedive in the last couple years, with the Korean side of the market leading the charge into mediocrity.