Please help..I'm 18 and I'm moving to Wilmington, NC WITHOUT my parents support. Will I be okay?

You are so young, with the will and drive to be indepedant. It's only natural your parents are worried. But also i think they will respect you for it. Even if it doesnt work out at least you can say you tried. You will be fine, you will learn how to budget and become an adult, there are many people in their late 20's and 30's still living with their parents. I think it's a positive experience.