It sounds like she didn't change her plans to hurt you or to avoid you. More likely she didn't really think about it from your point of view at all - she just though she'd see you after the gym for a bit and that'd be great, but didn't think about how that would affect you (lots of travelling for a short chat etc). Female logic....
Of course you have a right to be upset, but try not to let it get to you. Just remember that it was a mix-up caused by her not thinking, and nothing more. Next time you see her, mention how the change of plan upset you but don't dwell on it. I'm sure she'll understand and be more considerate next time, then you can carry on as usual. |