I’d suggest temporary removing the form element from your Website.
Implement a Turnstile widget to challenge those requests on each submit.
I have no clue how your form is submitting, however you should implement and use either unproxied (DNS-only) hostname such as mail.hudsonhousecleaning.com or 3rd-party service provider when the form sends emails to the destination mailbox.
If your form is sending emails over a proxied hostname such as hudsonhousecleaning.com, you’d have issues.