Chances of getting into ncssm next year

So to start off I am a freshman so I cannot apply for NCSSM as of now. I plan to apply next year and as you can see by the forum topic I am wondering about my chances. we are half way through the first quarter and my friend is telling me I messed up too bad already. So to start out with my grades I have a B- in Excel and that isn’t my problem, and I have a B+ in math. an A in Health and phys ed. My strongest problem and I’m working on it is in failing science. I am asking do i still have a legitimate chance of getting into NCSSM? (sorry about the awful writing skills)

Don’t worry about it too much, they’re looking for a well rounded person so if you’re struggling in grades just up everything else like extracurriculars and what not, also it depends on your district