Did I understand correctly? You want to upload at template (not pages based on a template) because you work from a borrowed library computer and need to do everything online?
In that case it may make sense to upload the actual template. But you said: "I was finally able to use the FTP and I uploaded all files (folder)...."
Well, if you uploaded a folder, the file we are looking for is probably not
http://www.anthonyfurino.com/template1.html
but
http://www.anthonyfurino.com/xyz/template1.html
supposing the folder you mentioned is named xyz. Then you need to do this again, upload the contents of the folder, rather than the folder itself.