I (35m) bumped into a friend (36f) from college and we made plans to get dinner and catch up. We decided on a day and time to meet for dinner. I get to the restaurant a couple minutes early and let her know. I sit down and wait. And wait. And wait. It's been about 30 minutes and I keep apologizing to the server. I decide she isn't coming, order something to go and leave a large tip for the server. As I'm getting my food she comes in and sits down. No sorry I am late or anything. I tell her that I gave up the table. She says that she is always late and I know that. This is one of the reasons we stopped talking. AITA for leaving?