As @Jasmino1233 said, we are all ORM which definitely doesn’t help us whatsoever.
I do think you have a pretty good shot. Alums definitely add something good to your application, so you’re lucky!
I know nothing about the ISEE but I’m assuming the full score is out of 10. Your scores are amazing if I’m right then. Definitely submit them, as these schools look for academics as well. I love kpop and fashion a lot but I didn’t mention it in my essays at all (idk why). I have no idea if writing about it is a good thing, but it definitely shows your passion for something. Don’t worry about your awards, schools are looking for kids that are passionate and lovely (idk if I’m right bout that) and you seem like a great person.
I think you have a pretty good shot! Good luck to you and everyone else applying!