From the information you provided, it does seem like there might be a form of favoritism or unequal treatment between you and your younger sister regarding the use of the car. Favoritism occurs when one person is shown more preference or advantages over others, often leading to feelings of unfairness and resentment.
In this situation, it appears that your parents are prioritizing your younger sister's desire to hang out with her friends over your need to use the car to go to work every day. While it's possible that they have their reasons for making this decision, it's essential to communicate your feelings and concerns with them in a calm and respectful manner.
Here are some steps you can consider taking:
Have a Conversation: Talk to your parents about how you feel regarding the situation. Express your need to use the car for work and how it impacts you when you're unable to do so. Be honest and open about your feelings, but avoid accusing them of favoritism directly.
Understand Their Perspective: Try to understand why your parents are making this decision. Maybe they believe your sister needs the car more urgently, or they have specific concerns about her safety or well-being. By understanding their reasoning, you can have a more constructive conversation.
Suggest Alternatives: Propose alternative solutions that could work for both you and your sister. It could involve sharing the car or finding a compromise, such as setting a schedule for car usage.
Emphasize Responsibility: If you haven't already, emphasize your responsibility and reliability when it comes to using the car for work. Assure your parents that you will handle it responsibly and fulfill your work commitments.
Seek Mediation: If you find it challenging to have a productive conversation with your parents, consider involving a neutral third party, like a family member or counselor, who can mediate the discussion and help bridge the communication gap.
Explore Other Transportation Options: While it may not be an ideal solution, explore other transportation options for getting to work, such as public transportation, carpooling, or biking, if possible.
Remember, it's crucial to approach the conversation with understanding and respect. Keep in mind that your parents may not be aware of how their decision is affecting you and that open communication can help address the issue. If favoritism or unequal treatment persists despite your efforts to communicate, it might be helpful to seek support from other trusted adults or friends who can provide advice and perspective.