Content is in File Manager

I am pulling my hair out! Please help me.
I have used Filezila to import my content from wordpress.com to Bluehost.
Bluehost assure me it is all there in my file manager.
I have set up my pages and my theme.
Please tell me how to now get my blog content from my file manager into my blog so I can finally have a live site.

The page I need help with: [log in to see the link]