More:
When the include code (to include content from page) is used in a widget of the sidebar, the social media bar displays there as well. That just makes the situation worse, I can’t use the plugin at all with that ??
If the post/page that pertains to the displayed page has a unique hook that can be identified by the pluign, then the plugin should hook the social media bar to it explicitly ignoring the other hooks in the displayed page (that contains the main post, the included post in the post, and/or the included post in a widget)
So say a rendered page had 3 hooks, the plugin should identify the hook of the real post/page and ignore the others.