Got permabanned for what exactly?

Some fillers: I got jungle in ranked. Asked for top and my top laner picked Nidalee without responding and chose smite as her spell so I assumed she was going jg. I go riven with tp and as a joke say "Im prob gonna feed" because I was against a malphite and he crushes me when I play Riven, also my skills have been dead so I am not as great with riven anymore. My fizz calls me an "imbred" which he probably meant to say inbred. He then proceeds to talk with negative attitude and acts cocky saying he would carry with 16-0. I decide to ignore him and say "nid im jg" as a joke. I said jk right after that but this nid at the last 10 seconds decides to choose tp instead of smite. Keep in mind my screen froze and at 5 seconds I thought she would choose it back so I kept tp but she didnt. Loading into game Fizz is saying gg constantly with negative attitudes. Then he says open mid and asks for reports on me. My whole team besides nid is freaking out. Nid says its fine and tries to jg while Fizz constantly pings her. I'm in lane against a malphite, I die and fizz pings me. So every time someone dies, it's basically the fizz pinging. I sort of get tilted. I ask players to report fizz for being toxic.

Information about the troll picks. I don't admit myself as a troll as it makes me sound negative. Most of my games with thresh jg, work out. Brand jg has been decent. I don't try these in normals because normals are too easy I can literally go any champ and win with it so I decide to play ranked. I don't int, I usually don't flame. Now the reason why I say "you deserve every bit of this" is because i'm talking about how this all got tangled up from the champ select and honestly I was glad we lost that game because I wouldn't want a toxic fizz win. (legit if you saw his chat you would be amazed at how toxic this guy is)

Anyways, how does this deserve a permaban? I was banned for being toxic but since then it said I unlocked honor and I haven't flamed anyone besides saying "you are bad" once.

Game 1 B r e e d i n g: Its all because of this fizz :( B r e e d i n g: Called me an inbread for choosing riven B r e e d i n g: sad B r e e d i n g: come top B r e e d i n g: what are u doing B r e e d i n g: stop B r e e d i n g: :( B r e e d i n g: yes i am B r e e d i n g: you are being toxic B r e e d i n g: not me B r e e d i n g: niot nice B r e e d i n g: no B r e e d i n g: :( B r e e d i n g: i never troll B r e e d i n g: stop B r e e d i n g: u forgot the brand jg B r e e d i n g: im not a troll B r e e d i n g: stop B r e e d i n g: says the guy who calls me an inbred before game starts B r e e d i n g: lmao B r e e d i n g: stop being negative and u wont get trolls B r e e d i n g: bud B r e e d i n g: u deserve every bit of this B r e e d i n g: calling someone an inbred for nothing B r e e d i n g: resulted in this game B r e e d i n g: think about it B r e e d i n g: bud B r e e d i n g: ye B r e e d i n g: ;) B r e e d i n g: pls rep fizz B r e e d i n g: toxic B r e e d i n g: im sad B r e e d i n g: fizz toxixc B r e e d i n g: i go brand jg and thresh jg B r e e d i n g: i have a positive winrate on them B r e e d i n g: lmao B r e e d i n g: above 60% winrate B r e e d i n g: u are toxic B r e e d i n g: go ez pls B r e e d i n g: u tank and do dmg B r e e d i n g: not fair B r e e d i n g: pls B r e e d i n g: stop pls B r e e d i n g: ok B r e e d i n g: Ty B r e e d i n g: i love u malph B r e e d i n g: stop B r e e d i n g: what happen B r e e d i n g: u meanie B r e e d i n g: report fizz B r e e d i n g: toxic B r e e d i n g: report toxic one B r e e d i n g: fizz call me inbred B r e e d i n g: for no reason B r e e d i n g: lmao? B r e e d i n g: he called me an inbred first for no reason B r e e d i n g: anyways u can report me B r e e d i n g: im glad fizz deserved this B r e e d i n g: no malph B r e e d i n g: uts not my fault B r e e d i n g: :( B r e e d i n g: pls B r e e d i n g: not me B r e e d i n g: Why malph B r e e d i n g: what i do B r e e d i n g: malph B r e e d i n g: who fed yu B r e e d i n g: be honest B r e e d i n g: yes B r e e d i n g: thats a good boy B r e e d i n g: oof B r e e d i n g: gg B r e e d i n g: was fun B r e e d i n g: yea B r e e d i n g: pretty much B r e e d i n g: toxic B r e e d i n g: all game B r e e d i n g: the fact that he even called me an inbred for saying "im gonna play riven" just shows he doesnt deserve a win B r e e d i n g: :( B r e e d i n g: damnit B r e e d i n g: lmao B r e e d i n g: fizz said i was bad first 10 mins B r e e d i n g: and hes acting as if hes not toxic B r e e d i n g: anyways reports dont matter cause 1 report carries the same weight as 9 B r e e d i n g: so even if u choose not to report fizz my report will be the one B r e e d i n g: sure B r e e d i n g: lol B r e e d i n g: nah i dont let u leave B r e e d i n g: he flamed me when i wasnt even playing riven top B r e e d i n g: lmao B r e e d i n g: as soon as i get in champ select B r e e d i n g: calls me an inbred B r e e d i n g: for no reason B r e e d i n g: gg