Do I have Long Face Syndrome? I've had braces for 3 years. (photos)

I had braces for about 3 years to correct a lot of problems. The most stubborn of which was my open bite, which was never fully corrected. My orthodontist recommended jaw surgery but at the time my insurance wouldn't cover it. Now my insurance will cover it selectively. Long face syndrome seems to be the closest thing I can find to my problems. Do I look like I have it? Am I a good candidate for a jaw surgery?