Success and failure are both outcomes of the actions we take and choices we make. Failing might not actually mean you suck at what you did. It could be that there's something you just didn't get right.
Good thing is that when we fail, we get the chance to do it better next time. Though you fell with your bike, I believe strongly that you are a better rider now. 😊 It may be an unforgettable terrible experience, but that, I believe, has pushed you into "engineering" that aspect of your life better. 😊
So permit me to use your line and even add a word to it - Design, create and engineer your ideal life. Tomorrow isn't promised. 😊