I need a divorce Asap! in Nashville, Tennessee For Sale

My married name is Chantal R. Kelley and i am currently married to Brandon A. Kelley we have been seperated for over 4yrs but not legally divorced. I do not know where he lives at and cant seem to keep up with how to get in touch with him. Even when we have spoken and have asked for a divorce he blows it off like its not serious. This man left me for many other woman, left me stranded 4 yrs ago. I dont have the money to pay for a divorce right now do to financials so please if anyone out there can help me than God bless you. I want to be free and move on with my life and have no ties. i do not want anything from this man just a divorce!