Is NOBODY wrong in the post ? POST : Im in a theatre class and we are working on dramatic duets. I work with a girl in a dressing room because her ADHD causes us to have problems getting work done. We had a week to practice and memorize for it, and she wasn't memorized at all while i was. I didn't want to take an F on the grade, so after school we went back to the dressing room to help her memorize. We worked until people came in and she couldn't concentrate. I started telling them to leave. My close friend walked in and i told everyone to leave. He texted me later saying

"If you need people to leave, don't be an ass about it. (Friend) needed to talk to me privately, we didn't want to cause trouble. So thanks"

I responded with 

"Maybe don't act like a 13 year old girl about it. I understand you're irritated and i didn't mean for it to come off as rude. Just text me next time and it's all good"

He replied

"Maybe don't insult when you're trying to come to an understanding"

We ended up hanging out and shrugging it off. I feel like it was just a miscommunication but my friends always tell me i can never admit when I'm wrong. I don't know if i am, but i want to know if i was in telling him to leave. I've already apologized about our conversation as he has as well. We were both TA there.