Follow-up question: Is my proposed deprojected nose realistic to create? 

Thanks for the question. In your case it’s quit possible that reducing your hump and providing rotation will be helpful. I always recommend seeing a few surgeons to get their opinion before proceeding.

Reducing nasal projection often requires lowering the bridge as well. Unfortunately your photos aren’t treat and so it’s hard to tell specifically in your situation.

Thank you for your question and for sharing your photographs. It is surely possible to de-project your nose. However, to see if your expectation is realistic your nose must be examined from all directions, your nasal passage and airway must also be assessed.
I would suggest that you consult with an expert rhinoplasty surgeon and if not entirely satisfied to move on.
limiting factors include your nasal anatomy and structural stability following surgery, potential reduction of your airway and finally whether such nose is going to be harmonious with your facial features.
The use of manipulated (morphed) digital clinical photography provides a platform for discussion as to your desires and expectations. Such images are not a guarantee of exact results, but a great tool to ensure that you and your surgeon are on the same wavelength.
It is paramount that you have a realistic expectation before proceeding with this surgery. You must also trust your surgeon and feel comfortable and confident with your treatment plan.
Best wishes,