If you decide to apply and would like some advising/coaching, you could sign up for the Graduate Application Assistance Program (GAAP). They usually start accepting applications in October. Please do not request application assistance from faculty or staff, as that would create a conflict of interest. More info:
NSE GAAP (Graduate Application Assistance Program) is a volunteer-based, student-run program which provides assistance to applicants from communities historically underrepresented in higher education, including students from communities underrepresented in STEM, students with non-traditional academic backgrounds, and students from academic institutions which have not historically sent many students to MIT. Applicants are paired with a graduate student who can answer questions about NSE and MIT, provide feedback on materials to create a stronger application, and guide applicants through the application process. If you are currently considering applying to NSE and would like to participate in NSE GAAP, please fill out this form.