Welcome to the forum!! It's great to see that you have thought out what you want to learn and how you would like to contribute. You will find that there are some incredible players here who will deconstruct your thought process to make you a better player.

Spend time going over the strategy sections and "Learning Starts here." Learn about bankroll management and don't ever deviate from it. But above all, participate. Ask questions. And don't be afraid to answer questions, either. It allows others to see your thought process and correct you where needed.