Making mistakes is a guarantee in life. You can't avoid them entirely, no matter what you do. What matters more than any blunder or its magnitude is your response afterward.
Most, if not all, of your mistakes, can be excellent learning opportunities. In fact, learning from failure is often the key to success. By getting things wrong, you'll improve your skills and grow in various ways.
If you're learning, you won't go wrong.
It's important to be willing to make mistakes. The worst thing that can happen is you become memorable.