RSS Feed Reader that saves the feeds of the last 3 days in Google Sheets

++How it Works:++ This RSS reader retrieves links from a Google Sheets file and goes through each link to retrieve the messages that are younger than 3 days, then saves them in a second Google Sheets file and then deletes all older entries in the second Google Sheets file! The retrieval can take a while due to the Google API block prevention, depending on the number of news feeds that were retrieved!== Detailed Description is in the sticky Notes from the Workflow!

Help me set up the n8n workflow "RSS Feed Reader that saves the feeds of the last 3 days in Google Sheets" (https://n8n.io/workflows/3463). It uses: Google Sheets, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.