Migrate WordPress from localhost

I have moved my localhost website online with (Import/Export). But in this way only can be exported (posts, pages, comments, custom fields, categories, and tags from a WordPress export file.)
And I have to install the woodmart theme again. But the link for woodmart it’s expired
So, if I remove the theme from my localhost and install it on WordPress online, is there any loss of data?
And what about my pictures?
It’s there any other way to import a full website?

I am attaching below the websites, the online one it’s the draft