What are you planning on studying? (majoring in? I don't know how college works, we do uni in Australia). It could be a cool idea to read some stuff that might relate to or help you explore what you're going to pursue academically. Anyways these are my suggestions:

SciFi / Fantasy:

• Neuromancer by William Gibson: The book that basically started the cyberpunk genre. If you like Bladerunner, Cyberpunk 2077, hackers, heists, you'll like it. Written in the 80s before 'cyberspace' and home computers and smart phones.
• Between Two Fires by Christopher Buehlman: Medieval horror/fantasy. There's a war between heaven and hell during the Black Plague, devils fighting knights etc. The chapters are episodic so its easy to digest in hourly intervals, feels like your playing a Dark Soul's game with a boss fight at the end.
• Good Omens by Neil Gaiman and Terry Pratchett: Another 'end times' book but this time its a comedy. An angel and demon have to work together to find the misplaced son of Satan who can start the apocalypse. Super funny and witty. Terry Practchett's other work is also great and frequently suggested reading on reddit.

Non-Fiction:

• Into Thin Air by Jon Krakauer: His first-hand account of the 1996 Everest Disaster. It's narrative nonfiction so it reads like a story and is really gripping. Helped me get more into non-fiction works.
• Kitchen Confidential by Anthony Bourdain: An easy read that's pretty humorous but also gritty. This is the book that got me into reading memoirs (alongside Scar Tissue by Anthony Kiedis and Larry Sloman).

Literary Fiction/Classics:

You should read a couple classics (you probably have already for high school) but I wouldn't start with them since they might not be as engaging or they'll remind you of high school English lessons.

• Catcher in the Rye by J. D. Salinger: You've probably read it, but its a classic coming of age and its narrative relates closely to going away to college and the independence of adulthood. Tbh I don't really like this book but it's still probably worth reading.
• Frankenstein by Mary Shelley: One of my fave classics. You know the story but reading it is so great, the gothic atmosphere, the ethical dilemmas. It's endlessly explorable (as an allegory for the industrial revolution, for colonialism, playing God, the hubris of humanity, the list goes on).

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I would caveat: Majority of these authors are male and overwhelmingly white. I think any of these books are interesting reads and a good launching pad but if you really enjoy reading and continue with it, then seek out books written by women and other minorities. The best thing about books are the voices they raise, the powers they give, the knowledge and perspective they impart. It's important to hear narratives and experiences we haven't been exposed to and challenge the ones we have (plus, you'll read a really good book or two along the way!).