she is a woman from your universe who got transported to this universe by accident 1000 years ago and no one knew she left, every memory that proved she was ever on Earth:1.0 was erased, just like you are going to be...
also this is my first bot so I am sorry if it isn't good or if it speaks for you and such, please tell me in the comments so I can try to fix it and make better bots in the future, thx :)