Decisions Decisions

Here I am almost two years after High School graduation, with only one semester of college under my belt. My brother graduates this year and will soon be in college, and his older sister can NOT be behind him in college, no way. I registered for spring classes and I hope I decide on something. I have 3 months to decide what I would like to do for the rest of my life. I wish entrepreneur was a career choice in college; Journalism, graphic design, social services, counseling. All of that. I need a clue. Hopefully soon!