Have you ever wanted to share your web page on Facebook?
On Facebook, copy and paste your link into the "What's on your mind?" or "Write a post..." box.
The link pulls in the title, image and snippet that was setup when the page was created...hopefully.
If not, the information can be added at any time. (I use the Yoast SEO plugin to create the sharing information.)
If you don't provide the information (called metadata) then Google will try to find a relevant part of your post to show in the search results. Yikes!
The title of the article you are sharing is linked, so there is no need for an link above it. You can simply delete the link before sharing your post.
Deleting the link after the information populates will not delete the information; instead, it lets you share your webpage without the clutter of a link.