pinboard landing page problem

Hi,

I have the pinboard theme. I recently changed my site from a static page to a landing page with a slider on top and posts on the bottom. You can see that here: https://kymberleedellaluce.com

The data from the old page is showing when I try to post my url to facebook but the old index page isn’t even showing my pages for me to edit it. I have no idea how to remedy this. The old index page used to include an image and it said, welcome!Hi there. Thanks for stopping by. I’m reworking this site so you’ll see things changing. Please use the menu bar above to find the important things like the blog, events I’ll be at and the classes I’m teaching this fall. I’m grateful for your visit. Be well. ~Kymberlee

Help is much appreciated. Thanks!