Moving to another host issue

Hi guys. I have never done this before and as I was chatting to Godaddy representative he made it sound very easy, so I tried and failed. He left me in the middle of the process. I have 2 godaddy accounts and on the 2nd one I had an economy plan hosting for blogbusinessmaster.com domain. On my 1st godaddy account I purchased deluxe plan and one more domain for my future site and made it a main domain. After transferring blogbusinessmaster.com to 1st account I did not know I have to back up database of my files, instead I just copied everything via FTP to my computer and after my domain transferred I did the adon domain and transferred everything I had previously copied to my pc to its root. And I have cancelled my hosting with my 2nd goddady account. But I found on my pc some sort of .sql file of this website created earlier, maybe you could help me somehow to bring my website back live. I know Im a retard, now godaddy asking to pay $299 for migrating my website and $199 for backing up my cancelled hosting. Please help me. I really appreciate your help.