I know how it feels to be wrongly banned, when i was banned i was shocked and disgusted that they banned me among such scum ppl who were banned at same time.
But EA do some times get things wrong, like with me, they realized they had made a mistake after investigating my account, and unbanned me with a public apology and 3 month game time,it do take some time though for them to investigate so please hang in there.. although i got my account back , unfortunately even EA`s public apology never gave me my good reputation back that was tarnished for good, so please dont give up, ask them to investigate your account and for what the exact reason you were banned for
I hope that it all works out well for you,
Tons of love Tia