Missouri modeling agencies close to trenton missouri looking for a girl that is 5'4" or 5'5"? I'm 15?

im 5'4" or 5'5" looking to get into modeling but im not sure where to begin. i would appreciate it if someone could get ahold of me. im looking for it to be around trenton or somewhere close to trenton or even around marceline brookfield chillicothe or bucklin. somewhere around in that general area.