I hosted my website on Netlify and connected the domain I purchased from google domain by activating the custom name servers and deactivating the default name servers. But when I do that
the business gmails I set up with the domain are deactivated and receive no emails. How do I let both of them be active?

Youtube tutorials were sending the DNS through the default name servers with CNAME type but my Netlify didn’t accept that so I resorted to using the custom name servers. But that resulted into deactivation of my gmails.