WPDM Block Hotlink add-on will help you to block hot links to download URLs from external sites. Any such request will be redirected to item details page or any other page speciified by you. The external sites can only place the link of your item details page, not the direct download url.

Finc – Business and Financial Elementor Template Kit
Finc is intended for finance, accounting, financial, and business planning professionals, as well as anyone or business looking to showcase their work, services, and professionalism.