Depressed y/n

Story: your y/n potter but your only friends are Harry Ginny Hermione and Cedric you and Cedric were dating 💑 but you two broke up the day before the yule ball. But when Cedric showed up with Cho who used to be one of your friends. Now it's the battle of Hogwarts and Voldemort just said he killed Harry. When you hear the news you point your wand ay your head. What's next? Have fun!