I think you should ABSOLUTELY get the surgery. Don't worry, two years in braces will fly by like nothing and it's for the rest of your life. After the two month mark you won't even notice you have braces. And let me tell you, I thought braces would hinder my rapport with girls. ABSOLUTELY THE OPPOSITE --if anything, people are intrigued to see an adult with braces and view it as a sign of someone who is into self-improvement. You are good looking and seem to have a good body, but you definitely have an underbite that detracts from your looks. Make sure to ask though how the operation will change your midface and cheekbone area, especially the nose. I would only go to a doctor who can provide a computer visualization of what the outcome will be more or less. But I say totally go for it. And don't be depressed, you've been blessed with looks like 90 percent of guys would kill for, so just get it done.