Your goals are admirable and I'm glad you want to better yourself. I think maybe you need to focus a little more and hopefully college will enable you do to that. Getting a job is easy, you can flip burgers, clean houses, etc.... You mentioned wanting a dream house, opening up your own marketing firm, opening a luxury rental car business and owning 10 duplexes. From my standpoint of being twice your age and life has taught me a few things. First thing is to get through school with as little debt as possible. Your best investment is yourself. If you have college debt, eliminate it as quickly as possible as soon as you enter the workforce. Focus on your career to get established and start making money. Then decide where you want to go. It maybe be real estate, it may be on starting your own business which is as good an investment as real estate or better. You might meet a nice young lady and decide to start a family, who knows. Don't rush things, that's when it gets screwed up.