from what i know about the ss is that is their standard op-”they don’t know anything” but i’m praying for you that everything turns out ok.
I deal with federal agents all the time with my job.
I was a bit intimidated the first time one walked into my ofice many years ago, but since then, I have no problem amswering their questions and giving them information that they want.
I think most of them are simply just following SOP’s which are issued from up top..