There is a way to hide certain posts. If you go to that post that triggered you you can click the drop down thing and say hide post..then it comes up with options so you can hide all from that person/group/page. The page you liked probably isn't the original source of the post so you'll be able to hide them from the actual post, rather than the page you like. Hope that makes sense.

While it doesn't completely get rid of the risk of seeing others, it would hopefully reduce it a bit.

I hide a lot of posts, and unfriend a lot of people for certain things. Do you what you gotta do to try and keep yourself safe. Self preservation is key