Theme History museum for wordpress

sorry for my English
I bought the wordpress history museum theme yesterday, I need help because there are no predefined import files available for this theme, in Manual Demo File Import which files and where they are in the folders
import content, widget, customizer, create demo content, create landing pages
thank you
john

Hi @gtasc55,

Please contact the author of your purchased theme, the theme author will assist you.

How to contact an author to get support or for any technical query:

Also you can check the theme documentation hopefully you will get necessary help.

Thanks

I Need help installing all the features of the theme i bought monday (history Museum)