Sorry does that mean my site was visible to whomever you asked to take a look?

I still a little confused and unsure as to whether I should start hyperventilating again. 

Sorry does that mean my site was visible to whomever you asked to take a look?

I still a little confused and unsure as to whether I should start hyperventilating again. 

Yes, although I just told them the other sites.

I don't think so. That some people consistently cannot see it, while everyone else (including people using the same ISP as the 'can't sees') consistently can suggests that it is some how linked to the 'can't sees' setup.