"No estoy tratando de ser la joven ingenua que no puede cometer errores ni la chica mala que dice las cosas como son."

Simplified Meaning:

The quote is talking about not wanting to fit into specific roles or stereotypes. The person doesn't want to be seen as a young, innocent person who never does anything wrong, and they also don't want to be seen as someone who is always rebellious or blunt. Instead, they just want to be themselves with all their different sides. For example, think about a student in a school. Some students are known as the perfect kids who never get into trouble, and some are known as the rebels who always say what they think. But most people don't fit neatly into one of those boxes. The student may sometimes follow the rules and other times make mistakes or speak their mind. This idea tells us it's okay to be a mix of different things and that it's important to be true to yourself rather than trying to fit into someone else's idea of what you should be. By being themselves, people can live more fulfilling and less pressured lives. Therefore, if someone tries to label you, remember that you can be a combination of many things and still be unique and authentic.