S**T Happens right riot?

So I just had a match where a 1-9 katarina had the nerve to say she isn't on a win streak and "sHT happens" but she didn't say it in the okay you should understand context, she said it in the "griefing context". When she was 0-3 I told her just stop dying thats all. She doesn't and then when i tell the enemy team its not fair I am 1-1-1 And i have to fight 7-1 jhin (his only death from me) and a 6-1 graves. W T F. THAT TRIGGERS THE HELL OUTTA ME AND BRINGS MY TOXIICITY OUT. IF SHE SAID SORRY IM HAVING A BAD DAY Or SOMETHING I WOULD UNDERSTAND. THE ENEMY TEAM TOLD ME STFU and WHEN I ARGUE BACK I GET BANNED? THE PEOPLE WHO RUIN GAMES DON"T GET BANNED? KEEP RAISING SOME P*Y A KIDS RIOT. THEY GONNA KNOW WHEN THE REAL FKIN WORLD HITS THEM. IM TIRED OF GETTING MUTED CAUSE I ONLY GET MAD WHEN I HEAR OR SEE COMPLETE BS. I don't care if you are 0-5, if you having a bad day or bad evening or whatever i understand. But if you have the nerve to tell me you are 1-11 shit happens and then tell enemy team that (who, mind you is getting freelo), IMA ROAST YOU. had to vent. but that is facts. I don't deserve to lose games that is placed into the palm of an intentional griefer's hands.