Sorry, Google seems to be blocking mail sent from my web server, probably because I don't have SPF/DKIM/DMARC/etc setup, and I just can't be bothered to look into it.
So you can reach me manually by sending an email to rick @ website domain (eg if you're currently on https://www.example.com, then email [email protected]).
(I know that instruction seems kind of stupid, but I use a shared plugin for the contact form, so I'm not sure which of several different websites you're at right now)