I've always depicted myself as a tall guy, due to my family, when I found out that it's never going to happen (naturally) I was crushed.
This forum, however, has helped me a lot with these issues. Height would only be a bonus but nothing necessary for me. Being 183-184 with decent proportions would be more than enough.
How can you know for sure it would be enough? I do think the same at times, but focusing on what could have been does you no good. There's always room for improvement however, in many ways that doesn't include surgery. When looking at it from the outside, breaking fully functional legs for gaining a small amount, when you're already within the normal height range - it seems outrageously crazy!
Take a look at Sean Stephenson. Your (and my) life could have been a lot worse.
He's ONLY 3 feet tall, do you see him complaining? On this forum we've got people at a totally acceptable height shouting how much life sucks.
When I was a kid I wanted to stop growing the moment I hit 5'7. I wanted to be like my older brother. He was small, agile & smooth. At one point around 12-13 years of age, I actually wanted to shorten my legs. I'm glad I didn't go through with that crazy thought today though.