Help pls!

Ive been permanently banned on League of Legends for flaming. And i have no idea why cause its my teamates that flame and i say 10 words per game... I was wondering if there was any way to get unbanned cause i was a streamer and im 19 and that was my job. I didnt make the most money but now i dont make any... Both of my parents past away when i was little and im living by my own. And i cant alomst afford food even. And i obviously cant buy a new account.. Pls help me before i get completely out of money.