Can't get MX records to re-sync & receive emails after accidentally changing from Manual DNS Zone to Nameservers

Can't get MX records to re-sync & receive emails after accidentally changing from Manual DNS Zone to Nameservers

Good day, I've been having trouble for a few days getting the MX records to sync back so I can receive mail - I had to switch my DNS for my shopmadeLC.com website (2/10) and in the process went from a manual DNS setup to using nameservers, which obviously threw off mail connection to Zoho.

I switched off the nameservers (2/15) back to the manual DNS setup and re-entered the MX records & SPF/Domain Keys, but had to de-activate/take off the domain name then re-add it back and go through the setup thinking that re-verifying it would do the trick, but hasn't.

Can send but can't receive anything at all.