Multi Dropdown auto-binding/new static value error

This Multiselect Dropdown has a set of static values that are auto-binding to a data field type of List of Texts.
The placeholder is those selected and saved static dropdown option and new texts made by the user. It will save those to the database, but when the page is reloaded, the placeholder only shows the values from the statics options, and not the new texts made by users…

So when a new text value is added, the auto-binding overwrites the value in the database, b/c it wasn’t shown on the placeholder of the multiselect dropdown.

What should I do?

Screenshot 2024-07-11 094152

Screenshot 2024-07-11 094238

Screenshot 2024-07-11 094629