I would go even further than Casey and say - pick one of the options, and just start. Our interests evolve over time and as you learn more about your chosen direction and come across other jobs, you will have the chance to change. A lot of people change their focus in college or even after - don't think of it as one or nothing shot at picking the perfect future.
If you are interested in going to college I would suggest finding a school with a "First Year College" type program. My alma mater, NC State had a first year college for people who were not sure exactly what they wanted to do with their life/career after college. In this program they were introduced to many different programs and after the first year they were able to choose what they matriculated into. My friends that went through it loved it as they were introduced to many different paths and got to choose something they actually enjoyed studying!
If you do not plan to go to a college or school think about what you are passionate about! What will make you happy to do for the rest of your life - afterall a job should be enjoyable!