Decisions
It wasn't a simple decision. Miss out on practically all the very short life, maybe another seventy years if he was very lucky, of the person she strongly suspected was her soul mate; or completely ruin her career, and quite probably all potential future ones with the huge gap that moving in with him would leave in her work history. Quitting and living fifty or more years among humans; breaking up; or watching him age in the communicator screen, finding ever more signs of age every time she made it to the Manor. It would not be easy to choose.