Jaw surgery? Injectables? Along with sliding genioplasty (Photo)

I personally feel I have some type of unaligned bite. Along with breathing issues, snoring, and drooling. Perhaps jaw surgery could address this. My chin is also very recessed. I lack a feminine lower facial profile. I want to achieve the v line look. I have this unflattering square look to my face. I definitely want to get a genioplasty but I wonder if it's enough as a standalone procedure. Perhaps jaw surgery or other types of treatment could also help with my face frontal and profile view?