14 days ban

(Sry for my english i'm french) Hello guys this is the first I intenionaly feed on a ranked because someone call me piece of shit aand stupid bronze in the draft so after this i say ok you really want that ? and i pick nunu and first i get invade i counnter the blue die again and my mate call me bronze noob and i feed and for that i get a 14 day ban? I think that not just i only feed on 1 game I only have Game 1 and with nunu i do 1 16 ik that not good but dive me a chance i hate that people can insult and at the end i get reported for feed when they are insulting me in the draft for nothing comon guys Wake up i can'tbelieve on that and by the way if you check all my match history you can see i'm a good player just trrying to climb