I'm feeling really upset right now.

I noticed just the other day that my top front teeth are flared. I'd never considered this before. I have, what to me, is a "strange" bottom jaw... its very defined and I have a strong chin (for a girl) and to me its always looked like its too far forward. But since my teeth have been straightened and stuff, I thought, I've just got a Keira Knightley-esque look going on and that's okay.
But I asked on the other forum what flared teeth means, and the reply was that its the compromise treatment. So basically, I technically still have an underbite only my front teeth have been flared to disguise it...
And I feel so devastated, because my treatment was to GET RID OF any underbite or jaw issues. When I first saw this ortho I told him I wasn't comfortable with my jaw but he said there was nothing wrong with it. I saw a maxillofacial surgeon and he said my chin was too big, so I had a genioplasty to make it smaller, but he didn't say anything about an underbite (even a hidden one).
I wanted perfect teeth, perfect jaws. Not a compromise. For years... for years I've been so insecure about this and now its just like my nightmare has come true, I really do have an underbite, its just hidden. I thought it had been fixed somehow, but its just been "fixed". If my ortho pushed my front teeth down so they didn't flare, I'd have an underbite. I can't believe it... its just... arghh!!
I don't know what to do. My ortho is a very nice man so I feel terrible saying now "um hey, you haven't given me the treatment I wanted!". I'm going overseas in 5 months, I already got my parents to help me pay for the genioplasty, I'm crying because I feel like all my years and money have been wasted on "compromise" when I wanted a real solution.
Help.