There are too many red flags that adds drama and angst, so it would have been better if it is longer and the redemption arc is more precise. I truly get the FL being so apprehensive, yet kept on falling for the ML. Unless it's a story with Stockholm Syndrome, it's kind of insufficient, leaving the ending a little hanging.
It's short, so the pacing looks a bit fast-paced. I didn't expect the memory loss.
It's not the best story I've read, but it's okay if you're looking for something a bit uncommon.