You may be a candidate for a Non-Surgical Rhinoplasty to improve the appearance of your nostril asymmetry following surgery.
I read your concerns and reviewed your photos. You appear to have excessive nostril retraction of your right nostril compared to your left. In my practice, asymmetries like this are corrected non-surgically using Injectable Fillers. My personal preference is to use Silikon-1000, an off-label filler for permanent results.
I attached a link to some photos on my RealSelf page demonstrating non-surgical nostril lowering.
I hope this is helpful for you.
Regards from NJ.