Account banned??

Hello i am Calister of Nostalrius begines PvE
I know why i got banned and i dont have any excuses yes i was using something that was abusive,but i SWEAR TO GOD i did not know first hand that it was. my brother came home from school and saw me playing he said you want something that will make the game alot easier i said Of course what is he said a tool and did everything and i was using it and while i was i got d/c and i was banned and i was like 0.0 WTF i called him in and he said "oh they detected you" im like wtf dose that mean wtf is going on he said "it waas a speedhack and they banned you" im pissed i got to 18 just did DM and im pissed i did not know it was a hack yes i used it but under the pretnse it was harmless please restore my account ima fan of this server and didnt mean to piss yall off i swear.
I know why i got banned and i dont have any excuses yes i was using something that was abusive,but i SWEAR TO GOD i did not know first hand that it was. my brother came home from school and saw me playing he said you want something that will make the game alot easier i said Of course what is he said a tool and did everything and i was using it and while i was i got d/c and i was banned and i was like 0.0 WTF i called him in and he said "oh they detected you" im like wtf dose that mean wtf is going on he said "it waas a speedhack and they banned you" im pissed i got to 18 just did DM and im pissed i did not know it was a hack yes i used it but under the pretnse it was harmless please restore my account ima fan of this server and didnt mean to piss yall off i swear.