Products/Store Collection got out of sync

Question:
Someone knows how to get my Products/Store Collection in sync with the actual products I have available on my store?

Product:
Wix Stores, Wix CMS

What are you trying to achieve:
I’m trying to retreive the Products/Store Collection from CMS to get my products info, I have around 6000 products on my dashboard, but the collection says it has 9000ish, so it got out of sync with my actual product amount.

I deleted around 2000 products in the last days using the rest api, and the products dashboard shows that those products were eliminated, but the inventory dashboard still shows them and the cms collection also does

What have you already tried:
I have no idea how to fix this issue.

Additional information:
I use wix rest api to update my store, I have tried using the Query Products api from Catalog - Stores to retreive the products info but i have had less problems recently using Query Data Items from Data Items - CMS.

EDIT: I cannot interact with the store via api, i try to create a product and get this error code. The product id changes every time it runs.

Response Body

{
  "message": "Product with id f2737a15-145a-4a1d-b37f-ec8b27cf87ab was not found",
  "details": {
    "applicationError": {
      "code": "PRODUCT_NOT_FOUND",
      "description": "Product with id f2737a15-145a-4a1d-b37f-ec8b27cf87ab was not found"
    }
  }
}

with this payload

{
             "product": {
               "name": "T-shirt",
               "productType": "physical",
               "priceData": {
                 "price": 10.5
               },
               "costAndProfitData": {
                 "itemCost": 7
               },
               "description": "nice summer t-shirt",
               "sku": "123df",
               "visible": false,
               "ribbon": "Sale",
               "brand": "Nice",
               "weight": 0.2,
               "discount": {
               	"type": "AMOUNT",
               	"value": 1
               },
               "manageVariants": true,
               "productOptions": [
                 {
                   "name": "Size",
                   "choices": [
                     {
                       "value": "S",
                       "description": "S"
                     },
                     {
                       "value": "L",
                       "description": "L"
                     }
                   ]
                 }
               ]
             }
           }

This will quickly turn more than just into a simple quick help.
You need someone who can check your whole setup, regarding your store-issue.

Thanks for your help, that’s what i thought, because i cannot change the cms, but I already created a ticket with support, maybe i’ll update this if i find something useful.