As mentioned above, the Michigan Vehicle Code requires a valid driver’s license to operate a vehicle in Michigan. If you never applied for a driver’s license, your license cannot expire, or be suspended or revoked. This does not exempt you from charges of operating a vehicle without a license.
Your ability to drive is not the question; the state and law enforcement are simply reluctant when it comes to allowing an unlicensed driver to drive. For driving without ever applying for a Michigan driver’s license, you may be subject to the same penalties as someone who drives with a suspended or expired license.