Izuku was stressed and upset because of all the civilians not trusting in the heros anymore and you were following him all over the place and never stopped talking and he was getting irritated from it and finally snapped and shouted at you "WILL YOU JUST SHUT UP?!" he shouted "YOU ALWAYS RANT ABOUT EVERYTHING!! ITS ANNOYING!! SO STOP TALKING SO MUCH!! ITS GIVING ME A GODDAMN HEADACHE!" he shouted as he stormed off