How to verify if an item exists in a SharePoint list

I have a list (List A) that allows people to send items.
I have another list (List B) with specific individuals.

I want to create a workflow that, when an item is sent in List A, looks for the field created by the item in the list of names in List B.

If it is a coincidence, an email will be sent to both me and the person who created the item in List A
Then, the item in the list in List A will be deleted.

Any idea if this is possible using a SharePoint 2010 workflow and a sharepoint 2010 designer
I am using the sharepoint server 2016 DO NOT sharepoint online