Yes, you're an impressive young man, I'd credit you for your maturity and your parents, obviously home schooling has been successful.
I'm glad to hear too that going to college isn't the question but what concentration you might follow.
Saw some other comments.
Any topic can be made difficult, underwater basket weaving could easily get into regression analysis or physics that might cause the average guy to lose their breath.
In high school I was a jock, played around and grades weren't a concern even in basic courses, my A's were in music and gym. I went in the Army where I matured, then went to college and went through on the Dean's List.
I went to college with my wife, she attended a private college half a day her senior year in high school, took advanced calculus and of course graduated H.S. with honors. I just began taking classes with her, got some core stuff out of the way and started taking accounting courses. Came to the point to declare a major, my wife informed me that we didn't need two accountants in the house! I chose finance because all the accounting courses were credited toward that degree. Ended up with a double major and minored in economics. These three areas are all about money and there are conflicting theories or applications with logic so that combination can be a little tougher to grasp. I'd say that there were some study hard spots, but it wasn't difficult. At the grad level it still wasn't difficult, just time consuming with much more research involved. I already had rentals, there wasn't much applicable from what I learned to collecting rents, but I did have a better understanding of the financial aspects.
Much of my education was paid for by the GI Bill, but I did have expenses and it wasn't all covered, so I didn't have the expense most students have today. But it is a fact, the average college grad makes much more than one who fails to get a degree.
A business degree in entrepreneurship is offered now, I have no idea what the curriculum is. I would imagine it would be heavy in finance, or should be.
I was talking to a friend last week who is a plant manager of a large industrial plant here. He made the comment that those with a finance degree/background can walk into any industry and manage at a senior level. Where other business degrees are more specialized, like personnel management or marketing, the numbers folks get all aspects of business as everything accomplished effects the economic and financial oversight of business operations. He was saying more CEOs of the Fortune 500 have finance and advanced degrees than any other. I don't really need a great knowledge of chemistry to run a chemical plant, I'd have technicians, engineers and specialists in any industry to take care of the product, but all products created in business are simply widgets, items that are aspects of production. It all gets to the bottom line, which is the scope of finance.
I would never have accomplished what I did with my formal education, things just would have never happened. Won't say I couldn't have been successful without my education but certainly never as successful or even more importantly, as easily.
If you look at my profile you'll see that I'm not a company man type, I've always done just about whatever I felt like doing. RE and lending was not my only venture, I've been involved in steel fabrication, restaurants, hospitality/resorts and the grocery business. These all came from being in finance, the opportunities never would have arisen had I not been where I was. Good chance I never would have gone into lending had I not been a bank examiner. I never could have been an examiner had I not had a degree in F&A. Wouldn't have been hired in the first place!
When people say college grads don't work in their major, that may be true, some do, but that degree made other things happen, other opportunities wouldn't have come their way most likely had they not accomplished what they had. Your professional career is much like other aspects of life, full of choices and opportunities and each being like the rung of a ladder, you go up by one choice or opportunity at a time. The things you get to do are built on what you have done.
I can't even imagine doing one thing, like being a Realtor, for 30 years, how boring that would be! I really admire a much older friend who had rentals, after the Korean War he was employed at a factory, stayed there to retirement, over 40 years inside the same walls. I'd say he deserves a medal! I'd go nuts. His wife never worked, three kids, has more than he needs, a saint of a man, a high school education and successful in life in eyes. Today, you really can't do what others did decades ago. It's a different world and you better get ready to compete in the world. :)