You should consider correcting your hips and your spine misalignements ... it is the cause of the deformation and asymetry of facial/skall bones ... try to search more info on Yumeiho therapy ...
Operation may or may not be sufficient to fix the problem, and it is addicive ... just read the messages in this forum ... but once you take care of your body naturally, it will correct your nose naturally ... better diet and cleansing goes hand-in-hand with keeping your body and your skeleton in a good shape ... as well as relationship with your parents, grandparents, and other familly members ... where Hellinger's therapy can help a lot ...