Let me give you the advice I think you're really looking for here: Stop asking the question of what the Navy expects out of you and whether some strangers on the internet think you'll be a good fit and start figuring out what the best fit for
YOU is and what
YOU want to do with
YOUR life. You keep bringing up "STEM/numbers-related" jobs but do you have any idea what that means? I certainly don't as you're casting the net way too wide for us to give you useful answers.
Have you looked into what it's going to take to get into college? Do you know where
YOU want to go to college? Have you put any thought into what it's going to take to get a "STEM/numbers-related" degree? I can tell you from experience that engineering sounds really cool as a high school student until you find yourself doing combustion chemistry or impedance derivations at zero-dark-thirty and only get a C- on the assignment. That's when the grind kicks in and people find out whether they truly want to be engineers or not or if they even have the capacity to hack it. That's where the rubber really meets the road.
You also mention that you're a good leader, but what have you led? What does that translate into for
YOU? Do
YOU actually like being in charge of people? I know many "STEM/numbers-related" people who don't. Do
YOU actually enjoy having to make decisions and answer up for their consequences? I know many people who don't. Do
YOU actually like playing the politics and managing the personalities necessary to make an organization run? I know many people who don't. You'll be expected to do that as an officer, no matter what community you're in.
You're very young, so focus on getting into college and what
YOU want to study. The Navy will work with what you've got and will take just about any "STEM/numbers-related" degree they can get. Figure out what interests
YOU and will motivate
YOU to get through four years. If you really are focused on IP or CW and NROTC is your only way to pay for school, then there are options:
https://www.public.navy.mil/bupers-...000/1200Classification/Documents/1212-050.pdf. But decide what
YOU want to do and who
YOU want to be in
YOUR life and then take
ACTION to make it a reality.