So someone griefing me all game doesn't get any punishment but me reacting to it is a perma ban?

So people in my team can grief me all lane and get no punishment but as soon as I react to them in chat I get perma banned?

Game 1 Haguey: no Haguey: you were dead lmao Haguey: yes you fucking were Haguey: stfu Haguey: STOP Haguey: lol Haguey: you were dead there too Haguey: stop taking cs Haguey: stop Haguey: haha Haguey: lol Haguey: report nami please flaming Haguey: and trying to take all my cs Haguey: bot open Haguey: report nami ori Haguey: wht does taking my cs do nami Haguey: tell me Haguey: bot open Haguey: nami add me after the game Haguey: not to play with you Haguey: ori Haguey: why didnt you expect a lvl2 gank Haguey: its twitch Haguey: like Haguey: whatever Haguey: dont blame voli lmao Haguey: you and nami inted Haguey: bot Haguey: is Haguey: open Haguey: end Haguey: it you gorillas Haguey: im telling you now its open Haguey: can you all report nami too plase Haguey: thanks Haguey: we all were done a long time ago Haguey: nami you best add me after the game Haguey: i need to say some things to you :) Haguey: i have no intention of ever playing with you Haguey: idc you have a free win Haguey: typical game of league to be honest Haguey: "troll" i dont want to play when all you did in lane was try and take my cs Haguey: nami want your heal? Haguey: nobody cares about u Haguey: especially IRL Haguey: nah