Pls Don't be Toxic

Today I was playing a normal game on my crappy computer instead of my good one, so i didn't perform as well. I was playing adc as my main, Draven. I got huge lag spikes in the beginning so I fell behind in laning. I didn't get any kills in start game. One of my teammates started saying i suck when I wasn't even doing the worst on the team. He kept going and said I should uninstall and f*ck myself. I know it depends on the persson you are, but i generally am sorta a sensitive person. We ended up surrendering and the game ended with him saying "fuck this adc". I understand if you are angry at a player, because trust me, I've felt it before, but i don't bring my anger out on him. I ended up getting so angry that i said you suck and that's the one negative thing i said. I reported him after the game because I think he deserves it and I hope he gets banned. Just please don't say hurtful things toward other people on your team. You never know how they could react or what they are going through.