If you don't know the answer, you have plenty of company. Keep in mind that this is a challenge you will face more than once in your working life. Because of rapidly changing technologies and economies, as well as personal development, most people change careers at least three times, and change jobs around seven times during their lifetime. Thus, deciding what to do next is something everyone has to contend with at a number of different junctions in their work lives. Unlike school, life in the working world is not orderly.
Life attracts go-getters, hard workers, connectors, contributors, team players, and stars.
All through your college days, however, you've been working under a very controlled system and when you get to the end of the year, you don't have to make a case for moving to the next grade. You are automatically promoted. Whom you know doesn't matter, as long as you have done reasonably well. While that is true in school, it stops being true the minute you leave. Scan your extracurricular activities in high school and college.