I am a mistake example of metaphor?

You are not a mistake. That's a very harsh and inaccurate way to think about yourself. Everyone makes mistakes, and those mistakes are opportunities to learn and grow.

It sounds like you might be feeling insecure or like you've made some choices you regret. It's important to remember that everyone is unique and valuable, and you have the power to change your path and make positive choices.

If you're struggling with negative thoughts or feelings, it's a good idea to reach out to someone you trust, like a friend, family member, or mental health professional. They can offer support and guidance during difficult times.

Remember, you are not a mistake. You are a human being with the potential to learn, grow, and create a meaningful life.