Hardrock - you need to see this:
Kidding
tender_heart - as several have said you first need to be more clear with your intentions in going professional. There are massive areas of professional photography and each area will have different demands and requirements that will start to help defining what gear will be best suited toward your area. Also as well as the gear and photography side (both very key areas of course) you need to also consider the business side of things and how you will run your professional work in whatever field(s) you choose.
I have no doubt that you are just starting and that this is obviously only your early steps - its good that you have a longer term plan to your photography and an idea of where you would like to head. Don't rush it, but take time to stop - consider and make the right choices as well as to get as full an understanding of the art of photography (in your field area as well as outside of it).
And JimmyO - you give 13 year old photographers a bad name......