Toxic players

In the last game i played was most toxic game i ever seen in my whole life. It was normal draft pick. I picked akali on Top vs Mundo so i thought that i will lose to him cuz he is really tanky champion vs akali when he builds MR, but i won against him really easy. When i killed him first time it was so xin zhao came to gank him and i did double, because i was lvl 6 and Mundo 5 and xin 5, i outplayed them really hard. They were so mad that they said: U are reported for playing akali, cuz she is broken and you suck. I did not respond to this cuz i knew that they were really mad. Second time i killed mundo solo and he was so MAD that he wanted to report me AGAIN and he said: I hope that u will get banned cuz u playing broken champion. I was laughting really hard, and i had fun but, THEN his jungler and support wanted to report me also and my teammate too i dont know why but they wanted to. 20 minutes i had to hear this trashtalking to me for playing champion that i wanted to play cuz i think she is really fun and interesting to play and i will get 4 reports for playinng her? WTF is wrong with these people? I know ranked games are toxic, but normal? They also offend my family ?! sorry for my english if its bad .