His Soulmate (11th Doctor Love Story)

Keira Branford. A seemingly normal woman to those on the outside. She pays her bills, goes out for coffee, even owns a dog. However, there's a small twist. She's a Time Lady who has chosen to forget her true identity; Celestia, also known as The Healer. Though one can never truly forget.
What happened when she finally faces who she really is? What happens when he finally comes back?