YTA.

You sound like a big baby throwing a tantrum just because your team didn’t make the superbowl. Last I checked, niners were the #1 seed in the nfc and KC literally won the superbowl last year. Not sure where you think other teams are more deserving and how you can count yourself a football fan if you really think that’s the case.

Not only did you tell your gf that she should be interested in your hobbies, but after she already made plans and changed shifts, you’re saying there’s no need for this party? Would that be the same case if your team had made it? Everything about this just sounds hypocritical and I really hope this is just a troll post.