Hello,
We have tested your website and found a few problems that you should fix first to speed up your website.
1. There are some errors loading resources on your website. Try to resave Theme Settings and clear the cache.
2. Your home page size is 5.8MB+ which is too much. It may be due to large not optimized images, JS, CSS files, plugins etc. https://prnt.sc/11wucd1
3. Use WP Rocket plugin to optimize your website’s JS, CSS and cache.
4. Use some CDN service like KeyCDN.
5. We recommend you uninstall the Slider revolution plugin since it is too heavy if you want to get a high score in Google page speed. You can replace it with our WoodMart slider instead https://xtemos.com/docs/woodmart/woodmart-slider/
https://prnt.sc/11wuckq
6. Try to remove the video from your home page and test how it works without it.
Kind Regards