i want to start my own business, but i dont know what would be best for me?

Question

i have decided i really and truely need to do something with my life. everyone always tells me id be amazing at whatever i tried, they are absolutly certain of it. i once had a co worker ask me for my autograph, and when i asked her why she said "because i just know your going to be famous one day"...now the only problem is, i have no idea what to do! i have ideas but i dont know which one would work best for me. i am into music (heavy metal mainly, but i listen to a bit of everything) and have experience setting up equipment for bands like journey, kansas, children of bodom, and a couple others. i also like fashion...ive designed a few things and ive shown drawings to my friends who all like them, but no one has any idea how to take them anywhere.....music and fashion are probably my two strongest areas....so can anyone think of a way to combine them into something i could do for a living?