lanagrace, for SBD, cheese is separate from dairy. So yes, you can have some cheese AND 2 cups of dairy.
Nuts and fats are separate categories also. So you do not have to count your nuts as a fat serving, however some other things that might not be thought of as a "fat" do need to be counted as a fat serving, i.e., avocados and olives.
Keep asking questions and you'll get the hang of it. Lots of these questions are the same ones I asked here when I was getting started.
Life's a journey, not a destination.
It's easier to stay on plan than to get back on plan.