If you are really looking to be hosted for nothing at all, check out disroot.org. I use them for my primary email account. They also host Nextcloud.
Don't be your own email admin. Get a $1 CPanel host from anywhere and you're good to go.
If you are really looking to be hosted for nothing at all, check out disroot.org. I use them for my primary email account. They also host Nextcloud.