College Advice Please: SAT Score, future major, future university

Hello all!
I was hoping that some of you could give me a bit of advice for the future. I am currently a junior in high school and just took the SAT for the first time in November and got a 1540, which is higher than I expected. As I was expecting something closer to my PSAT10 score (which was a 1400), I now have some more opportunities for college than I expected to have. I was wondering if someone could point me in the right direction for when I apply to colleges next year? I’m looking for a college that is very diverse, challenging, open-minded, and preferably in an area with year-round seasons (I live in Florida and thoroughly wish to live somewhere colder). My extracurriculars include Mu Alpha Theta, Key Club, National Honors Society, Environmental/Gardening Club, Cross Country, Track, and Youth Recreational Soccer Coach. I am fluent in three languages (English, Dutch, and Spanish) and take mostly AICE and AP classes, with a few honors. I don’t know what I would like to study, but I love solving problems, making connections, helping other people. My favorite subjects include Math, Language, and Chemistry. I don’t know if this will help, but my personality type is INTJ. If anybody has any advice whatsoever, it is much appreciated!
Thank you so much!

Look into Wesleyan, Brown, Haverford, Swarthmore and Hamilton.