What if Christ already ruled for 1000 years? Where does that put us on the timeline?

Corrupted historical truths would leave peoples confused such as up is down left is right etc.. We see in real time history being washed and words being redefined.. What is a mirror other than an opposite reflection.. Post Millennial would be resemblant of a flipped kingdom.. Or inveerted perspective/lens of all things important to God through its views teachings and systems.. No matter what God has won.. We walk it out.. and always remain Armored + Prepared facing all that which is presented to us holding to our lines handling ourselves throughout this moment straining all things through its alignment to and of.. Loving God with all our hearts minds souls and loving others as ourselves. imho..