If you rage easily don't play League of Legends

just in a normal match as caitlyn (pretty new player here) leona was supporting me, at level 2 he decided to dash into tahm kench and garen and started yelling "omfg attack" "noob attack them" while i was doing it the entire time cause you know thats what we are suppose to do in this game? attack each other! they both dropped below 30% , he rushed in again and died this time "omg you noob go die" "fu noob go afk please" "uninstall you cant even attack"

i dont even know how to respond to that...