Some colleges offer vocational interest test which might gear you into the right direction.

Research on particular jobs that might interest you on the internet, google it, answers will show up that will help you.

If you don’t find what you want, or didn’t get any ideas, go to your local library and see if they have the Book of Majors. Not only will that book help show you what major is for you in college, but it will also spark some ideas of what you want to be.

Try practicing things out. Volunteer. Ask people what they think of your work. Etc.

Hope this helps!

You will make a lot of choices in life. What you find interesting now may not be that interesting to you in another five years.

Ask your self what do I enjoy now that keeps my mind in constant concentration. What do I do that allows me to be challenged, engaged, focused and at the same time gives me a sense of fulfillment and fun. If your not having fun that is the first sign your not on the right track.

Think about what you do that puts you into a state of flow where time and effort are not a concern.