Those are such admirable jobs. Here is a thought.......you might want to be a police officer and teach other police officers the skills to be a police officer, while being a volunteer at the Boys and Girls club. This will allow you to teach, be a police officer and engage with Boys and Girls Club. I think that as you get older you can investigate on what it takes to be a police officer and decide whether you want to pursue it as a career. At 8 years old, the sky is the limit on what you want to do. Look at everything!!! Know what you like and what is in your heart..........I like people and have always liked working and helping people so today I engage people at my company in volunteering with the community.