1) Don't go if you're not ready to deal with things socially. I don't mean "partying", I mean the social interactions that make up life in college -- study groups, study partners, meeting people, making friends, talking respectfully but NOT too ingratiatingly to your instructors (who are just regular humans, after all), and so on. I'm not saying you're not ready for that, of course. And of course you'll learn more about it. But if you are REALLY not ready, take a year before college to "educate" yourself by working and living (if possible) away from your parents.
Why do I say this? In my freshman dorm, three people I was friendly with freaked out and left in the first 3 months. One, who was probably well-prepared academically, because she couldn't deal with meeting people.
2) Agree with
@Albion -- never consider an online degree (you'd be better off with no degree at all and just learning a trade).
3) Do consider a trade. College is not the route to security that people said it was 20-40 years ago. If you're interested in or at all inclined to do skilled work with your hands -- auto repair, plumbing, electrical work, any number of things -- seriously consider going into that. Even if you do "go to college", gain some of those skills anyway. You won't regret it.