Is it possible to remove dorsal hump only or would the tip also be required? (photos)

Based on these photos, it looks that your major issue is mild hump deformity. You may be a candidate for preservation rhinoplasty. You should look for a board certified plastic or ENT surgeon familiar with this procedure. Good luck.

Would you consider a permanent non-surgical nose job? I agree that you have a nice nose, and camouflaging your dorsal hump may be straightforward with fillers. In our practice, we specialize in microdroplet Silikon-100 for permanent results. Hope this helps. Dr Joseph