not a problem. We all got to start somewhere.
The stuff you have should be sufficient to get you going. If you do find you are liking RC and want to start upgrading electronics and all, you may be better served by reading up on lipos and brushless at that time. Its cheaper in the long run.
Again, only when you feel comfortable about it. For now, have fun with what you got.
As for others into RC, where are you located at? You may be suprised by how many people are on the boards in your area of the country.