Way I see it, you’ve got your whole life ahead of you. When you get out of high school and either go to college or join the workforce or learn a trade (I did both; went to college, got a degree in biochemistry and now I do unionized construction [as part of a trade; I operate heavy equipment] for way more money), your entire life opens up. You can do whatever you want with that time, and live your life on your terms.
That said, there’s gonna be times ahead that you may be stuck in one town or place. That’ll be a good time to familiarize yourself with the area and see what’s happening socially. Not just bars or gyms, but clubs, group activities, etc.
Urban exploration was always fun when I was your age, but just be careful. Especially if the abandoned building you and your friends are interested in is military. Never know what they forgot, or who’s still watching the place.
Anyway, hang in there, it gets better.
Edit: Also when I say “clubs,” I don’t mean the dance floor. Hobby clubs.