problem with variations products

Hello,

We sold shoes and our products are variations.
Right now when I activate the ViewContent event and in the meta pixel for content_ids I see the ID of the parent product.
The problem is that the parent product itself is not a product and there is no way to load it into my facebook catalog.
Accordingly, when I want to do remarketing, the pixel reports that, for example, a product that is not in the catalog was viewed.

I don’t know if I explained well for this I will also describe it with an example –

For example, we have shoes in sizes 36, 37 and 38.
ID:
Parental – 5000
36 – 5001
37 – 5002
38 – 5003
————
When we open the product page in content_ids we have id- 5000
———–
Yes, but in the catalog we only have products with the ID 5001,5002,5003.
————-

How can we solve this problem?
I found a solution in another pixel plugin and it does like this:
In content_ids
outputs all variant IDs.
I am attaching a photo. https://prnt.sc/a4y94i_4dgxr
I really think it’s important to solve this problem ??

Greetings`