OH My Journey to Find My Family S History

I'm new here and I want to be able to find more stuff on my family, family history that originated from North Carolina, South Carolina, Mississippi, Louisiana, Georgia, Alabama, etc. I've discovered a lot but still need help with a lot so far I have several big walls. Any assistance will be greatly needed if you can help. Thank you. PS my maiden name is Williams first name is Vanessa. Thank you.