Skateboarding Question?

I'm a 12 year old girl, and I have been skating for 1 week and 3 days now. I can manual for about 3 seconds and I can standing still Ollie about 10 - 15cm high. I have a Enuff Sketchy skateboard. Am I okay-ish? What should do next? I have only been skating in my garage as I live right out in the countryside (: , and I havent been to a skatepark yet. I live in Cornwall. Does anybody know any good quiet skateparks around the Truro - Falmouth - Redruth area please? Thankyou (: