Meta Description - showing image numbers..

Site URL: https://www.mediawisdom.co.uk/food-photographer-london

Hi There.

When I do a search for my website on google(food photographers London). I find myself on page 6  - used to be appearing on page 2-3 and had a full description of my services and that helped with SEO  - Now my meta description  is just a combination of filenames . jpg .png  - why is this so - can anyone help

image attached.

no Plugins activated... or associated with squarespace account..

Thank you for reply.