Yeah thank you so much. I know that I can get my SAT math score up to 750-800 because I know all the concepts, just need to work on timing but yeah for sure. As for UNC CH, I will most likely apply there, I would just choose NCSU over UNC because of its reputation in CS being just as good as UNC and but also teaching less theory in CS and more of things that are used in the job.
Thank you so much for the reply