The Potter Siblings : Love Changes

Since the war, Lizzy Potter's (Harry Potter's sister) and life has undergone several changes. She killed voldemort herself and then with the help of the three deathly hallows, she has restored life into her dead parents, boyfriend_Cedric Diggory. But it seems fate is not in favor of Lizzy. She is made headgirl along with Draco Malfoy who is her mortal enemy. Lizzy and Draco seem to get more intimate by the day. Will they end as a happy couple or will something happen to shatter their relationship? And what will happen to Cedric? Who will Liz finally choose- Cedric or Draco? Or will someone else will come in her life?