Add missing content to my Wordpress template website

I purchased a Wordpress template and installed the template to my domain (https://house-for-sale.mx) but during the installation process I haven't got installed all the pages and visuals that the template has. So my website doesn't look anywhere near as good as the template.

I am looking for someone who can help me add all the featured content from the demo template into my website.

Template name: HOME STATE - Single Property Real Estate WordPress Theme

PREVIEW TEMPLATE / below
http://preview.themeforest.net/item/home-state-single-property-real-estate-wordpress-theme/full_screen_preview/16646943?_ga=2.120461327.685213606.1633985776-2100654168.1632759231

MY WEBISTE AT THE MOMENT WILL SAY IS NOT SECURE (please ignore the message, the website its fine) https://house-for-sale.mx