Facebook share does not show featured image

Hello, My Greetings,

Thanks fr this beautiful plugin. But I have one problem. Please hep me with this.

My website is

https://thisgirllovesedmonton.ca/

As when i click on the share. It does not share featured image on the facebook instead it shares the post image. Please help me with this.

Thanks.

https://www.ads-software.com/plugins/digg-digg/