If anything, attribute "space air resistance" to space dust, solar winds and/or gravity wells of... well... everything.
Physics at its most basic, disregard this being FL.
"everything is supposed to have a gravitic pull"
Even your body.
Some of these gravitic pulls are just negligible.
One of these days, there will be a clever, stylish and/or funny signature here.
This is still not that day, however.
