2 weeks?

I get called a %%%%%% in game plus everyone flamed me for feeding, after game lobby my teams says "9x report Oasis for calling everyone a %%%%%%" even the person that was calling me a %%%%%% said "i never say that, what horrible thing to say, reported" now i have a 2 week suspension, if it was my bad yeah but not when someone used a broken system just to fuck with someone else. and the guy running around calling people a %%%%%% gets away. of this bs ban please