Hello Brenda. I am sorry you are having marital problems. I think the first thing you'll have to do is come to an agreement with your husband about your current residence. Will it be sold or is he going to buy you out? You'll also have to check with a divorce attorney about what you can purchase on your own while you are still married. I do not know what the laws are in Georgia, but I know that in CA you can't just go out an buy a new house while you are still married. Once you have come to an agreement with your husband, you'll know how much you'll be able to afford and then you can start looking for property in Jesup.
From your question, I can't tell if your children are grown and live in Jesup or if they are minors and you want to move to Jesup with them. If your children are grown and live in Jesup, I'd ask them to find you a reputable agent who can work with you. Your children know you and will be able to select an agent who is a good match for you.