Apologies for any confusion here.
The form Rochelle mentioned is the one for EU citizens. You will need to contact your doctor or physician for advice on receiving a USA recovery form. I am sure they will have been asked for this sort of information before and would be best placed to help in this case.
has a page on the information required to return to the US, it mentions the information it needs you to fill in on the Attestation
form as being provided by a licensed healthcare provider or public health official.
The information you will need is listed on the Republic of Ireland government page but I will list it here.
Date of birth
Disease from which holder has recovered
Date of holder’s first positive NAAT test result
Member State or third country in which test was carried out
Dates the certificate is valid from and valid until (not more than 180 days after the date of the first positive NAAT test result)
The passenger locator form asks for the date of the positive result as well during the filling-in process which you can get from your printed copies.
Hopefully, this will help, sorry for the extra confusion before.