Weird Facebook share error

When I share posts from my site (www.ostarashearth.com) to facebook, using either the share button or by pasting the link directly into my facebook page, sometimes instead of pulling the featured image, it pulls social media icons.

This post has this problem:

https://www.ostarashearth.com/2015/05/19/the-story-of-ostaras-hearth/

Help??

I’m going nuts. I removed the plugin that had the social icons that looked like that, but they’re still being pulled from somewhere by Facebook.