If you can pass the exam, you can become a licensed insurance agent in South Carolina without having to do anything much more than pay the fees and pass a criminal background search.
There is a continuing ed requirement afterward to retain the license, but no requirements for classroom work, internship at an actual agency or similar to get the license.
In North Carolina, you do need class time for property and casualty lines, but coursework before an exam for other lines such as crop hail damage or surplus lines is not required.
I think we may have a winner here - the OP can read up on the subject, go to a Prometric testing center and take the North Carolina Crop Hail Damage Adjuster license exam.