call of duty ghosts i got banned for it i dont know y i didnt do anything my psn phexile and i play gbs i dont have any hacks and u guys ban me please i want to play ghosts but i cant please

i didnt do anything my account got hacked but he never changed my password and then next i went on it said ban now i cant gb i dont want buy another copy but thats bullshit how i get hacked and i cant play\