Dropdown list Acrobat Searchable- Dynamically populating drop-down lists

Hello there

I have a dropdown list with numerous course titles.

I want the user to select in the box, start typing the key word and the result to be options within the letters they have inputted. They then  click one of the options, it will populate the box accordingly. Is there a way to do this?

I also have AEM-Forms if there's a way to do it in there.

Many thanks for your help

Amber

I see excel can do exactly this?

Create a Searchable Drop Down List Just Like Google - Excel Trick - YouTube