Basically I started a new job the requires me to go to school again. The school is roughly half an hour away, so me and 2 other people M (23) and F (20) (they both go to my school) decided to drive together and change the role of the driver once a week. F (20) is a terrible driver tho, basically ranting about everyone that doesn't drive like she wants them to. At first I dropped some comments like, "You drive horrible" or "You didn't park in the lines". I admit I also said some things that weren't too kind, but for last few weeks I've kept my mouth shut only telling her to calm down when she starts ranting and telling her that she drives unsave. About half an hour ago she all of a sudden texted me and M(23) that she won't drive tomorrow and for the rest of the week and will quit our driving community because of my comments. Keep in mind that she never talked to me about my comments being a problem. She also said that she will from now on drive with M (18) (also in the school) whom she keeps ranting about every single day. Now I very angry because first of all she didn't talk to me about it and will probably tell everyone that I an asshole... so AITA ?!