For the best result you need a full rhinoplasty. It's not just the tip. Your bridge needs to be lowered and the tip raised. You would also need the bones broken. Don't worry breaking the bones is not a big deal even though I know it sounds scary
Palpable ridges on the dorsum of the nose after rhinoplasty: when the dorsal hump is removed from the bridge of the nose the arch that connects the left and right nasal bones is usually removed. This leaves an “open roof“. The nasal bones are there in fractured to close the open roof. If the bon...