<human>: Give me a shortened version of the text

Just a brief backstory: Prior to this guy breaks my SO's heart twice, and she decides to remain friends with him. Best friends, as a matter of fact. They eventually have a fallout, and arent on good terms. Okay, nothing too bad. We start dating long distance (but I am home every other weekend) unofficially for a few months, then officially for another few thus far. Everything is going fine. One I went home for thanksgiving break, and we were set to have a date sometime in there. She has to cancel because she is extremely busy. I understand that. Here is the kicker: her ex comes last night while she is supposedly busy, apologizes, and she clears her night to hang out with him (he even spends the night). I feel a little disappointed, a bit jealous and confused. Am I overreacting? 

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<bot>: Guy is a dick to my SO, apologizes, she spends time with him but cant clear her schedule for me.