You said you waited 3 years before making this unban request, while in fact you were banned less than a year ago => your story makes no sense
And yes, you are still banned, the ban issued on you was permanent
He is 12 yo, you want an essay from him? He barely can write..
If he didn't cheated and response on the folowing replies mature enough - unban 
I know hes 12, i'm just saying that his story didn't really made any sense. I won't expect an essay, but if hes writing something at least let it be true what hes writing.
Anyways, let's see to where an unban panel member takes this.
Regarding you Nup, just wait. No need to talk about dynamic ip's or banevading...
Pim
Ps. (Off-topic) ThEnd, if you're having an issue with me, please just talk to me on steam or something.