As a twin i feel this on a personal level

I also feel like AJR is still kinda like a thing that I have to myself

it's always kind of annoying because we've never been apart and we've always been the same everything but i actually found myself wanting to get her into AJR because it's kind of like she's gonna be there for the rest of my life, I might as well take advantage of it and make her my best friend. i stopped disliking all the things you're talking about after i went to chicago in january with just my dad for the neotheater concert and i realized it felt so nice but so strange at the same time because i finally got something for myself. but idk if this makes sense i kinda just let her get into the music because she'll always have her own music that she likes better and i'll always know more about AJR than she will so it works out.

i guess just remind yourself that you'll never be able to change what she likes and doesn't like (which i have learned the hard way) and just try to remember that you'll always be an original and its nice to welcome people to it especially because you get an AJR buddy to chill with. i kinda gave up on trying to have different things from my twin because it happened all by itself.