What would college life be like for me? the only person i would know in the whole entire state would be myself

ok, i am 16 yo and i live in FL. i have 2 parents who are on the verge of retirement from their Insurance Buisness, an older sister who is trying to get into nursing school (age 20, still lives at home, shares a bedroom with me), an older brother (age 18, still living at home) who is a volunteer fire-fighter trying to get hired fulltime, and a little brother (age 10) who I am VERY VERY close to (he doesn't live with us, but spends about maybe 1-2 weekends a month with us). I have been homeschooled my whole life, and play softball spring and fall (i have friends there), i go to community college (dual-enrolled), and have about 5 friends from church (I'm pentecostal). i have lived a very sheltered life and I am very shy. the question of college is coming up, and I am thinking of going to Regent University in VA. i want to major in Broadcasting. What would it be like for me to be all by myself in VA? should i reconsider? thanks for any help. (i would be enrolling fall of 09).