My 19 year old sister is a bridesmaid in my wedding, but since she's underage, she can't go on the bachelorette trip. Everyone else is 10+ years older than her, including myself, so it's not personal by any means of course--just doesn't make sense for her to go as she won't be able to do most of the activities etc. purely due to being underage.
I'm working on planning an additional bridesmaids get together day/night that includes her, because it's important to me that she still gets to spend time with the others & we all have some fun together. Because she's about to start her freshman year in college, the dates that are available for me to plan this between now & the wedding are severely limited, but I had talked to her about it and we figured out a rough time of when we could aim to do it. I reached out to the rest of the bridesmaids to run a couple of dates by them & see which one worked best for most people, and after getting an answer, I was SO excited to share with my sister and let her know... but instead, she got incredibly mad at me for "not involving her" and said that I was being selfish and not thinking of her at all. Isn't that the complete opposite of what I'm doing by planning this extra event for everyone??
I know she is only 19 and therefore doesn't yet know her full schedule for school, or what her life will look like in a few months' time, and also doesn't fully comprehend that the rest of the group is much older & work full-time jobs and therefore need lots of time to plan ahead for something like this, especially because it will be during the holidays. But it's super frustrating, disappointing, and hurtful that she seems to truly feel like I don't care about including her and that I'm being selfish when I'm doing everything I can to include her and also just make everyone else happy, too. This is on top of already having several points of contention & feeling unsupported by the rest of my family regarding pretty much every single major wedding decision up to this point.
Has anyone else encountered a similar issue or scenario? How did you handle? Truly feel like I have the best intentions and am trying to make everyone happy, but that no one cares about me being happy when it's my own wedding.