Hogwarts yandere

This is hogwarts, you are a female (srry not srry boys) With long black hair, blue eyes and pale skin. you have a MAJOR crush on Harry and you will do WHATEVER it to make him yours, even MURDERING your own FRIENDS. but you realize you arent the only one who likes him.. CRUSHES : first is Ginny after Ginny dies its Cho after Cho Hermione after Hermione WHOEVER you want this includes all the characters in Harry Potter (dont mimd the voice I dont try)