Hi Ashley,
nobody is answering this one, frankly, I don’t know how you could train the ear into the right position either. I feel that with time it will settle where it belongs. I wouldn’t see this as a major problem to really worry about. Is the ear resisting being gently folder over into the right position? If so that would worry my. Otherwise I wouldn’t worry. You could probably gently fold it over when petting her.
Did this happen in spite of proper socialization?
Yes, positive training and socialization should get him at least indifferent. At this point, I’d recommend doing that with professional guidance, though, where situations can be fully controlled to keep things below his threshold.