lidude, I admire your excitement of koi at such a young age...... I think it may be a good idea to properly post you pics in order to receive a fair judgment.
Respect those who have dedicated years to the hobby and take their advice. Many personalities here and most people seem to have a sincere message to help your will to understand the hobby.
This board has a vast amount of interactive koi knowledge. Take what you can from it. If you stay in the hobby for years to come you will have learned very much. If you make it to 70 or beyond and still collect koi remember how you fell now when some little dude asks you a question about the koi hobby. That time may arrive in the new 60's for you (2065 or so). Remember time moves fast, an old but true cliche.........
Go to the show, with or without the koi. Learn as a student of koi. Watch the people who judge the koi. Ask many questions.........Think about those answers.........Be patient and enjoy yourself. After all this hobby is first and foremost a hobby to pleasure our imagination. Enjoy it.