Questions and Honest Feedback for Candidacy

Hi everyone, I am a little bit worried about my MCAT score, especially since there was a big drop from my 515-517 average to a 508. Just a little bit about me, I am an Indian-born permanent resident of New Jersey and I have a 3.914 cumulative GPA and 3.939 science GPA. I have 200 hours of community service - not medical/clinical, 322 hours of teaching/tutoring/teaching assistant, 140 hours of virtual shadowing, 737 hours of research (I was also a research associate and administrator for a non-profit focused on mental health), 828 hours of paid employment - not medical/clinical, and 961 hours of community service - medical/clinical. Has anyone else been in a similar situation or know anyone in a similar situation that has gone through a successful cycle?