i got held back in 6th grade and am now going into 7th because of it. but the thing is 8th and 7th graders merge into the same classes, so ill have to share lessons with the people I used to hate. but that’s out of topic, there’s this dude that was a jerk to me, but I confronted him after i got held back, and he said he was stupid for it. i have anxiety and I’m very introverted how do I talk to someone that apologized for being a jerk to me-