You probably know more than you think you do. And if you don't, the best education is experience. Most people are hands-on learners anyway.
You have to learn to trust in yourself. To remove the safety net and plunge in if you want to play the game instead of watching from the sidelines.
You can be invited to play.
People may offer you advice all along the way.
You can learn from coaches and mentors.
But until you are ready to trust yourself enough to put your name out there and own up to your work, you're not going to get very far.