Hi I am 12 years old and I love animals! I would love to let sit I am very responsible when it comes to taking care of living things ! I wouldn't really charge that much I would just like to spend time with the pet and take care of it .But I just can't seem to find any people ! What should I do?

Talk to your parents, and see what they will allow you to do, advertising

If there is a Pet shelter near you maybe you could ask about volunteering

Do you have any pets of your own?

If there is a Pet shelter near you maybe you could ask about volunteering

I don't know about where the OP is, but the shelters in our area don't allow volunteers under the age of 16.