insulting teammates

[89AH]

what should i do when someone insult me in chat ?

i'm talking about ( upside1 )

yesterday in RU team and today in US team he insulted me in personal for nothing i did

he said very very bad words in chat i don't like to repeat it and i would like to take a screenshot of his words but i said in myself it's just a game anyway but why we can't respect each other

please ask him to respect others and play without insulting , it's a game at the end

thanks