The Light Inside The Darkness - Zeref X Reader (A Fairy Tail Fanfic)

A girl wakes up in a forest, remembering nothing, except her name, about the previous years of her life.
Her name is (Y/n) (L/n).
She is in complete agony when she wakes up.
Found by a team in the Guild Fairy Tail, she is close to death.
They treat her in her unconscious state.
When she finally wakes up again, she meets a boy, who'm her mind remembers as a past friend. Yet when she mentions it, he does not remember any of it.
What else could be locked in her memories? Could they be true? Or just hopeless dreams?