[Denied]WHY THE HELL I WAS BANNED !?

[EvilGate]

i told me that my bro was cheating with other accounts some time ago

You admit he cheated, cheating is life-time ban, so denied.
I searched some accounts on your IP('s), and on those accounts there were used cheats.
Anyway, I am not sure yet about the other names due to a technical problem, sorry for that.

So, anyway, you are saying your brother cheated but you didn't, right? - If so, we are sorry but cheating on the same IP means a life-time ban, whether it is your brother, sister or any other human/thing.

Regards, EG.