Good morning is possible create theme in html with menu, pages and posts, and install theme in to joomla?

I designed a template in Themler under the CMS Joomla. However, Now I need to export that same CMS to a wordpress, how? When I export it from Joomla section and then import it into the WordPress...

Is there a way to export the work I have done on a wordpress theme to use it as an import for another Themler theme? Or if I want to do the smae thing, but in an html format, do I have to start over?