Best friends to Eternal lovers

Another Au! But this time the two are meeting before the fold and become friends who later turn into lovers..but Baghra causes the two to be torn apart in the beginning of the realtionship which leads to the events of S&B and the fold..So when the two finally reunite, Amira is the owner of a Grisha orphanage with her family. Amira has a different way of finding out Grisha power through a special marble that children touch gifted to her from a family friend and she brings grisha into their gifts but when Aleksander comes back into her life and asks her to move in with him to the little palace she does but maintains her orphanage with the help of her family.