Friend mad at me, what to do?

I been hitting the gym hard, doing squats with 250lbs 5x5, I enjoy getting stronger, my friend to be honest is fat and I'm no model but I'm in better condition, he goes to planet fitness and everytime we hang out he gets upset whey somenone mentions he still fat despite working out for months, I avoided saying anything about it until one time I asked him what does he do and he said 2 sets of 30 and I asked 2 sets of what movement and that's too many reps and he asked what's a rep? Shocked, I told him to do some strenght training which PF doesn't let you and he got mad saying you think you know so much and you're perfect. I told him to stop being dramatic, he says he doesn't care he doesn't know.