None of the icons, or sections seem to be appearing

Hello,

So I have used this theme on a different website of mine and when I ran the demo importer, made it the home page, and made it my static page it was perfectly set up with the stock photos, all of the sections and icons appeared so all I had to do was virtually input my information into the “front page theme” and it worked flawlessly couldn’t be happier.

Now on this most recent website I am trying to do the same but nothing is showing up, it just appears to be a blank screen with none of the sections or icons or “demo front page theme” on there. I have tried troubleshooting it myself by deleting the theme and 2 plugins and redownloading thinking it would appear the right way but it hasn’t. Do you have any suggestions as to what I should do?

Thanks!