Thanks for selling me a wordpress theme that forces me to make my own home page. If I wanted an Elementor lesson I would have taken one. This theme sucks. Be prepared to do all the work yourself. WHAT DID I PAY YOU FOR.
the City of WP theme includes 'One Click Demo Import'. There is 'Demo Content' chapter in the theme documentation with that info.
You really don't have to do all the work yourself and I hope that you'll change this meaningless and unfair rating.