Selectively turn off/on per listing

Main site is https://unretired.co.uk

See for instance the listing https://unretired.co.uk/listings/prof-clive-bowman-senior-health-care/

I am using Listable theme, WP Job Manager , Ninja Forms

Setup so that each listing includes a “Direct Message the Listing Owner” form.

But for some listings the owner doesn’t want a contact form (they just want the Twitter / website / phone no). Is there some way on a “per listing” basis that I as admin can turn OFF/ON the contact form?

Thanks,

Tim

The page I need help with: [log in to see the link]