[header] How to build trust in your parents to earn your stuff back [title] Apologize. [step] A simple first step that you can take is to apologize. Apologizing shows that you understand what you did and that it broke the trust between you and your parents. 
Apologizing can also demonstrate that you want to make changes and do the right thing next time. Try apologizing to show your understanding of the situation, rebuild trust, and have your privileges restored.