My best friend of 14 years started leaving me and the other girl in our trio out. All three of us are in a bigger friend group but we're closer with each other than anyone in the group. Lately, let's call her Abbie, has been making plans and not inviting me, and let's call her Hanns. Our friend group was going to see a new movie and the plans were made by Abbie. We didn't know about these plans until we asked Abbie if she wanted to see the same movie she was going to see with all our friends. she said she already made plans and me and Hanns just decided not to dwell on it bc we didn't care until we found out it was with our friend group and we were just excluded. Fast forward to the day Abbie was going to the movies, she asked her older brother to take her and our friends bc we're only teens and most of us can't drive yet. Well her older brother said sure and bought my sister a ticket to go see the movies bc he didn't realize that me and hanns were not invited. He made a comment to hanns saying "what? why aren't you going to the movies with us. i knew you hated my family." joking obviously. Hanns replied saying "well i would go but i wasn't invited" and looked at abbie. Which Abbie responded with "What don't look at me??" even tho she made the plans. she tried to cover herself by saying it was just the symphonic band people, but two people from wind ensemble and someone who isn't even in band only color guard were coming with. I'm homeschooled and Hanns is in concert band but we've all been best friends for three years. me and hanns always make an effort to include abbie and all she has done is try to rebrand herself and exclude us. After her brother found out i wasn't invited either he was confused and was kinda upset about the whole situation. i saw Abbie's mom and she asked if i was excited for the movies and i said i wasn't invited and her mom got really flustered and quiet and just walked away lmao. Abbie's other brother took my sister home from the movies and i walked out into the center of the house not realizing abbie was there and i just said "can yall quiet down im trying to sleep as yall are really loud." trying to sound angry. i was more hurt than mad so it was hard. Abbie said that she didn't make the plans even tho we knew she already did. Even if she tried to lie we had evidence of screen shots and our best friends sophia (another girl in the group) tried to invite another girl and said how she would have to ask abbie first. This whole situation is just crazy and i'm tired of her always playing the victim. I ended up calling out on her crap and she said it's not like i ever try to make plans with her and im always just with my bf which isn't true. everytime i try to see her she says "im busy" "already have plans" "im too tired" so i just give up atp. AITAH for being petty and upset at her?