Free Fire — Banned my use hack but I can't use hack

Address:	Chaina
Website:	Garena free fire officials

My account has been suspended I am not use hack my family have a 2 mobile one my father and 1 me and my small brother and we are always play one phone, but different account.
One week exam time that reason I can't play free fire this time my small brother use Hack in our mobile but I can't play my account and my brother can't play my account because already this mobile have login 2 free fire account . My Small brother account suspended I understand because he use hack but why my account suspended I can't use hack please Garena you understand my situation and problem I love this game and so miss my account please I request you unban my account please
Uid :[protected]
Game name : God subho
Level : I think 61