Too many CTA buttons in a page will make it look too clotted. On the other hand, not enough CTA buttons can stop you from exploiting the actual potential of a Web-Page.
How to Use Nav Menu Widget in Elementor To Design Menus For Your WordPress Site
The first thing you need to do before using the Nav Menu element in Elementor is, set the Elementor Page layout to either Elementor Canvas or Elementor Full-Width.