I think we all have a talent. It's just a matter of tapping into whatever it may be, and many, if not all of us may be multi-talented. 

How to figure out a method to tap into this talent? I am not sure anyone has a special recipe. I would say "Get your feet wet." If a topic interests you, do more than just read about it, if it's something you can get involved with on a physical level. 

Or maybe your talent might be with your mind. Perhaps you will find out you are an amazing writer, and hone in on that talent. You  never know!

I hope you find your talent. I am sure you have one!

I hope this answer helps!