Emory might be a reach considering the low unweighted GPA and test scores. UNC is also really hard to get into if you’re out of state- a lot of people underestimate it. But being a URM will help.
My advice for you is to retake your SAT/ACT to boost your score. Focus tour time on the areas where you didn’t do as well so you can get a high superscore. Also, make sure you have strong grades next year bc colleges like to see an upward trend.
Can you be more specific about your “many ec’s”?