Request for Looping Functionality in Email Automation

from what I can tell there isn't a looping functionality. Would be SUPER helpful! Zapier has this. https://help.zapier.com/hc/en-us/articles/8496106701453-Loop-your-Zap-actions For example I have a spreadsheet of contacts I need to email. New row trigger doesnt really work as no new rows are being added. "Get spreadsheet" would work but then I am sending many emails all as part of one process. Ideally I would like to give the agent a spreadsheet and have it loop through the process one by one for each contact.