<human>: Summarize the given text in a few sentences.

My gf and I (20m 25f dating 6months) are separated for 3 weeks by long distance right now. She is coincidentally going on a 4-day vacation with her girlfriends right when I got my surgery. I was nervous last night and wanted to talk to her, but she got in later than planned and said "sorry just saw your text. getting close," at around 2am. So we didn't talk.

Then she said she would call me tonight when my surgery was today at 8am because "she does want to know how it goes." I know she's getting drunk with her friends and will not call me tonight. This morning she just sent a quick text saying "hey hope the surgery goes well."

This is a major surgery on my forearms that affects my ability to be a pro musician. Am I right to be upset?
<bot>: gf almost ignoring me about my big surgery, because she is partying/vacationing w/ her friends.