Your question is confusing or I am not understanding, so I will answer what I have understood.
"INDIVIDUAL TEMPLATES" All the template styles you see in our demo are exactly that, styles, and their settings are saved in the database and use the same files you've already loaded. That's why my recommendation is that you install the quickstart package, but you decided to do individual installations that are only done by experts.
Solution?: It is best to install the quickstart package and work on it, but if you want to continue as you are, you can install the quickstart in a separate folder or on localhost, from which you should go to: Administrator >> System >> Templates >> Template Styles >> UT Medico - STYLE THAT YOU WANT CLONE IN YOUR CURRENT INSTALLATION >> Template Options button >> Advanced >> Import & Export >> Export Seettings. Then go to the same location on the site you are building go to System >> Templates >> Site Templates Styles >> make a copy of Medico - Default >> access the new style and go to Advanced tab >> Import & Export >> Import Settings button >> select JSON file that you previously exported >> when it is loaded press save. NOTE: this only imports a template style not the page, if you want to import pages you have to read the documentation in the Extensions >> SP Page builder section.
TIP: Save time, install the quickstart and work on it
