move email to another host or repair Godaddy email after transfer of domain to Shopify

More details:

Is this project for business or personal use? For an existing business
What information should successful freelancers include in their application? Detailed project proposals
How soon do you need your project completed? ASAP

I hired another freelancer from a competitor's platform (Fiverr) to move my email from GoDaddy to another host. I have a Shopify store, so they suggested Google Workspace as an alternative. I also moved my domain from GoDaddy to Shopify for SEO reasons (this was done first). I have not received an email for almost a week now, have given up on the freelancer I hired, and have now fired them. I do have a backup service on the GoDaddy email, so I need someone to fix my email either using GoDaddy or Google Workspace. Expertise in Shopify and email/domain