I am confused with the timeline. Did she go back to the 90's? Because it's like they are comparing how the technology is poor back then to now. If so, what about her original body and maybe her brother isn't dead yet? Or did FL die and get reborn on the same day? If so, it makes sense why she had to call her organization immediately the day she was reborn. Then, it means in her previous life/body, she was born and lived in the 90s.