How to retrieve an item using information from different database?

Hello, I have “database 1” with the information of customers.

On another “database 2” I have a list of their names and image.

I want to show a repeater with some data from the first database, and an image of the customer retrieved by the name of the customer from the second one.

All my trials retrieved the last customer’s image on the list for the whole list, and not the correct image for each item.

Any clues?

Have you looked into using reference fields in your dataset.
https://support.wix.com/en/article/about-reference-fields-in-database-collections
https://support.wix.com/en/article/displaying-content-from-multiple-database-collections-using-reference-fields-4034931
https://support.wix.com/en/article/displaying-content-from-multiple-database-collections-using-reference-fields

well i did read this article, but couldnt figure out how to use it for my purposes though, the reference field is using the main field (Title) as a reference, and im not necessarily want to use this data as a reference