Pages disappeared from site but not from Dashboard

I was doing some editing this morning and when I navigated to see my site, all of the pages were gone except the home page. When I went back to my Dashboard/Pages, the pages are all there.
I spent hours researching and I thought it may have to do with Permalinks but I changed the permalinks and that didn’t do anything.

It seems to be a common problem that when I do changes, something else breaks.

I have also put a post on chimp/Responsive Theme Free but haven’t heard from anybody.

Thank you!!