That is really good and looks like you! I want you to develop this character like James did. You are going to be famous one day.
Do what you know, which means you should develop the funny things that happen to you. What about developing a character for your annoying sister and your dog, Summer.
You could even make a character for Ben or even your Nannie. She does lots of funny things. What about Grandpa Quack and Grandma Goosey? They are funny!