But I can't find a PB that's age appropriate! I really want to use Brad Pitt as a junior in high school!!

No. And no. Did we mention no? There's a lot of no going on here. If you're looking for a teenager pb, or close to: here you go! There's over a hundred posts there, males and females alike. Same for other types of PBs - there's thousands of different people at Hollow Art, and a great search function to help you find what you're looking for! If you need further help any other pb: Try Here.