Hello,

In order to apply your custom fonts, you need to upload a set of necessary files in the Theme Settings > Typography > Custom Fonts. Then you choose and set your fonts in the Theme Settings > Typography You can find more details here https://xtemos.com/docs/woodmart/faq-guides/upload-custom-fonts/

You do not need to remove any fonts as when you use your custom fonts no other fonts are loaded

Best Regards