Is AUTHOR wrong in the post ? POST : I'm on mobile, so sorry for bad formatting. Also, this isn't nearly as drastic as some of the other things on this subreddit, so sorry if this doesn't belong here.

My (13m, turning 14) birthday is coming soon, and I've invited some friends to watch the movie Captain Marvel and maybe play Super Smash Bros Ultimate if there's time after. Coincidentally, my aunt wanted to spend that same weekend at my parents' house, and have her kids (13f and 10-11m) see that same movie with me. This aunt lives several hours away from us and we see each other only occasionally, and when we do meet, they usually end up talking to each other, leaving me to either stand next to them in awkward silence, sit with the adults which usually also ends with me being awkwardly silent, or start looking at my phone. So it's not like I'm that close to any of them. My mom explained the situation to my aunt, and offered for her kids to join my birthday party. Aunt specifically asked if I would be uncomfortable with this, and my mom, without consulting me first, says that it won't be a problem. I wouldn't have mind if it was just me and them, but I have other friends there already. I don't want to worry about entertaining them too, so AITA 