Problems in wordpress

hello

i have tried to make some website using WordPress using a theme model (with licence) but unfortunately in settings process in wordpress steps they ask to install some plugin (and also elementor site builder to be more intuitive in construction process) and because didn’t work well the setup proces and now the website are down.

i want to know if is possible to offer some help to make setup correctly my website.

i want to have it a way of wordpress without plugin, app and other stuff

a intuitive way to change content of my website

can you make my setup process to work?

Pls Inform me about cost

thanks

The page I need help with: [log in to see the link]