Orlando FL to North Myrtle Beach SC

Been stuck in Florida for a while now. Heading to Myrtle Beach in July. Any suggestions on routing? It will be hot so we won't be doing any hiking concentrating on more of a golf trip. We are all set at our destination. Going to take 3 -4 days to get there.

Any suggestions on leisurely routing and maybe a golf course along the way would be appreciated. Thank you for your time.