Show DIV with collections when collection!=current and not empty

Design help CMS
1

Hey there,
I have 2 collections: Products and Vendors.
On a page with a product, I’d like to show a div block “More products by this vendor”. But I want to show it only (a) when related product name != current product name (b) list with related products by this vendor after (a) is not empty.

So, in a case when a vendor has only one product and we view this product right now, I don’t want to show the whole block: “More by this vendor”.

Here is my link:
https://preview.webflow.com/preview/vladimirs-stupendous-project-22b91e?utm_medium=preview_link&utm_source=designer&utm_content=vladimirs-stupendous-project-22b91e&preview=e97f561f431bca0af916e48ae9fd10f5&pageId=5e49b55cbaff8f4cefaf6ddb&itemId=5e49b7e3baff8f2820af951f&mode=preview

How to do this? I’d appreciate your help!

2

Still looking for a solution. Anyone?