6th Grade ? 11-12 years old right?
Black belts taught properly take about 5 years minimum to obtain, and a 2nd dan will be 2-3years after that at the earliest. So lets say 7 years....you were 4-5 when you started? Ok, that tallies with what you said, I can buy that, but there is no way a 4-5 year old can properly learn a martial art, they lack the physical ability, its dangerous to train them properly as you can impact their developing bones, they lack the co-ordination and quite frankly the maturity. Proper martial art training could legitimately be classed as child abuse if you subjected a kid that age to it.
Yeah, you can probably learn the moves, but I dont think it likely that you can learn the necessary mental attributes and physical prowess to actually perform them every time on instinct.
I'm not saying it was a mcdojo...but any proper martial arts school would never award a black belt to someone that age...at the very least they award child-belts, and make you demonstrate the necessary skills once you are an adult before you get a full black belt awarded.
Also, you "caught his fist".....lol, wtf? I think you've seen too many jackie chan films mate. No one does that, no one trains to do that, no one with any training has ever ever attempted that because not to put it bluntly, its fucking stupid. If you had any training at all, that is not what you would do, instinct would kick in and you'd execute a proper defense.
Also "raised to be perfect"? really? lol. Well at the age of 3 I was personally selected to be taken to a shaolin temple where I was put through gruelling ordeals that involved fighting 47 black belts, whilst I was blindfolded, with my hands tied behind my back...oh oh, and perched on logs over a pit of fire.....lol.