Is AUTHOR wrong in the post ? POST : Today's Valentines Day, as some may know. Now, besides never really celebrating it, I thought to myself it'd nice to pick up my gf from school, and give her a card that I've made her. I thought we were celebrating Valentines Day Saturday;we had planned to go to a ballet and get something nice to eat. But okay, today I had made plans to chill with my friend during the day, especially since 1) my gf had school all day 
And 2) my friend and I haven't seen each other in a while, it was like the one of the few days hes free. I
Anyways were hanging, and as I'm spending my day with him, I'm  realizing he's kinda lost and thinks about going back to school  all the time. Things are going better for him, financially and time wise. So I thought "hey, why don't you come with me to pick up my gf, you can check out and see the school yourself. You'd be able to see if you like the students that walk in and out, and there's an open exhibit  (I thought it was open until school ended, but less than half of it is always open. We get to school, and I text my girl (who, at the moment of writing this may very well be my ex) that I got to school. She had ended class early and I had only planned to get to her school 10 minutes before class was supposed to end. She ended up waiting 30 minutes for me cause she ended class 50 minutes early. Point in case, she gives the cold shoulder to me and my friend the entire ride home. We say by to my friend, we talk at her place, and she's saying I was rude an inconsiderate. I feel like she was being a bit too possessive and that scared me but I don't know if I'm being the asshol or not. She spoke with her mom, who's a therapist, and said that my gf's feelings should be acknowledged. While I acknowledge her emotions, I don't think it would've been ethical to not be there for my other friend, and hey, encourage someone to do something they're seriously thinking of doing but need some help. But maybe he didn't need help and maybe I was an asshole there too. Also, there was this inside joke inside the card I wrote her, but she found it offensive. HERE'S THE INSIDE JOKE : sometimes she says she loves me. I say "me too" and she's always laughed and said she "hated it cause it reminded her of the #metoo movement." I assumed it bothered her, humorously,of course.So I ripped up the card made her in front of her. And left her apartment.

TLDR: Valentines day fiasco involving gf. Something about not giving the proper attention.