You are correct ... it is not.
None of us really knows.
But both of our sides are trying to come to a solid understanding so we can know ... by exegesis of the relevant Biblical passages. That is what seems to be missing from most discussions of this topic on FR.
But I find more strength and sense of purpose in believing Christ reigns today over the earth as well as heaven.
Wonderful ... and you won't be penalized for your view when you are raptured with the rest of us :-)
Way to go, brother. I, for one, am very happy that our salvation is not based on our eschatological beliefs.