being put on tilt

wheres the justice!!!??? ok, I was put on tilt by my adc, who was blaming me for dying. So shortly after putting the said adc on mute, our mid starts flaming me, pretty soon u got both the adc and mid player asking in /all chat to report me for not helping adc. Because i'm not submitting myself to verbal abuse or going to help a toxic person. so im out helping other lanes and jg. I unmute the adc because i feel im off tilt, and the adc is still blaming me; but of course for not helping...so at this point i start typing back in /all chat trying to explain to the other team. the enemy team's support and adc understand where im coming from. so after getting flamed for 20 minutes now...i try to /ff and sure enough im trapped in a game with two toxic players and no way to leave. Because i enjoy playing LoL and dont want a ban for AFK. so i lose it after a comment and start typing "stfu" and "fckNA" and "plz stop" so i get a restriction chat and lose honor rewards. Note: i've been playing for little over a year, and this is the first time i've ran into such a toxic duo, but i get a restriction. doesnt seem right. #feelsbardman