I have tried for the past 24 hours to use elementor but not loading. I checked their requirement and it was compatible with my theme. Is there any way to solve this problem?
If you go into the Elementor settings, there is an option to use the loader method. Try that.
Also, try resetting your permalinks.
Kepp in mind that Elementor can't work on certain pages if your theme or some plugin has control of them. These would be archive pages, product pages (if you are using WooCommerce), etc.