Echoing every other poster: it’s a PSAT score. It is neither definitive nor fatal. Don’t post again about this until you have an actual SAT or ACT score.
(also, if the super-selective unis take students from your school, your GPA and your class rank are going to matter much more than NM) (well, except for a handful of schools like Vandy that are making a point of courting NMFs)