you are only 15??
b/c your pictures say otherwise.
honestly, you are only 15. 15 year old guys do not normally have a chiseled look/ strong jawline.
correct me if i'm wrong, (anyone,) but it's usually when guys get out of high school that
they start to lose their chubbiness/whatnot. the agencies are probably aware of that and may
see something in you right now--
just dont give up hope, it really doesn't harm you to at least try it out