Last Sunday, I was due to go out shopping with a friend I hadn't seen in ages. I invited her, and she said she'd love to, and would get back to me about what time. Saturday evening comes and she still hasn't said what time, so I text her again, and she says not sure yet, I'll get back to you. Sunday morning comes and still nothing. I text her at about 10AM saying look if you don't want to meet up its fine, or if you're busy, just tell me. She says no I do want to meet up, meet you at 12. Well 11:45 comes around and she text me saying something's come up, and she can't make it anymore, sorry. I like to get places early so I was literally almost at the place we were meant to meet at! I don't care if you're busy or have a better offer, just tell me if you can't so I can arrange alternate plans. If i hadn't have been seeing her, I could have met up with my sister, who I also haven't seen in forever, and then I couldn't because my friend messed me about. Aibu?