Sorry for the late reply, been really busy.
What you need to do is to create the conditional fields in the same field group as the radio button field that will control them.
Since you are using an acf/load_field filter on the radio button then when you edit this field group it should have choices for using in the conditional logic of these new fields.
If the radio button does not have choices when you edit the field group then you’ll need to create acf/prepare_field filters for each of these fields and dynamically create the conditional logic.
