So today was my last day off of work before i went back tomorrow and i spent the day with my gf triss we went out to eat i bought her a thing or two and we finally were getting ready to leave and go home after a really fun day until we are driving home and my mom calls. now a little background my mom and gf don't get along because of how my mom has seen triss treat me in the past and triss doesn't like her. Now triss not liking her are too big and too deep to get into here so i will just leave it at that. So anyway i get the call and answer it and she asked to see how i was doing wondering what i was up to i told her all the things i did today and she asked me if i was busy Friday. I told her im working friday and she said she was just wondering because she wanted to know so we could hang out because we haven't seen each other in awhile i left it at that said goodbye and hung up. Triss got a little sour after that i asked what was wrong and she said nothing i said what is it and she just said i wish i was invited i told her no plans were made and she got mad saying but if they were i wouldn't be invited because im never invited. And she started in on me about how i always spend too much money on her and my family and when i go out with them i never answer my phone when im with them im sorry, i got like four people talking to me at once i get distracted and can't pick up my phone so now she isnt talking to me. Am i the asshole