You imported demo content a few times with different page builders, it caused a mess. Please do not edit anything on site right now, we will do reset of curent content and import of this demo version – https://xstore.8theme.com/elementor/demos/minimal-fashion03/
Or what demo version do you prefer? Please provide URL.
WPBakery or Elementor builder?
Waiting for your reply.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.