if it doesn’t work, you can discard everything and let’s say use Cloudflare
Why CF = so that you configure everything necessary for the security of that email via Cloudflare DNS
You own a domain, so you can also have an official business email ([email protected])
and use the ZOHO free version
you can find this further down on their website
but then you won’t have that contact form on your WP
instead, you can simply specify the email at which someone will contact you
it is often and better, especially with mobile devices, and it is easier for users to write an email, insert images and so on, because they use their email client that they are used to… instead of using the small form on your page.
Zoho free version does not support IMAP/SMTP
but you can download their email client for windows, etc. or for android or IOS (apk)
and read and send emails from there