Probably one of the best things that you can do for yourself is to buy a copy of “What color is your parachute.” This timely, classic in the field of vocational choices is in your local library. Any edition will do. The latest is not needed. Read through the book and work through the projects. By the time you have finished you will have an excellent idea about your strengths and weaknesses. You will also have some pretty good ideas about what you should be doing with your life that makes the best use of you, your skills, your preferences and your abilities that you may or may not have considered.
BTW, if you are well suited to a career in sports that too will come out. The research has been done and it is true that the most successful people in any area of endeavor love their field. If you truly love what you are doing you will work at it harder, longer, and with more commitment. Such people are rare and usually paid well.
Jasmin Oschan is a good example of a pro who brings a new style to the playing field and she is being well rewarded. Could you do something similar? She has a coach, a training program, a commitmnt to contributing ad she plays extremely well. Now there is a success story.