Allow me to summarize:
Breaking down the Greek grammar of "For God so loved the world" tells us that Christ was referring to "the world" as "of all humanity, but especially of believers, as the object of God's love" - A Greek- English Lexicon of the New testament and Other Christian Literature, Third Edition
The verb is aorist, meaning it is referring to a specific past event.
The only specific past event when "all humanity" could have been loved by God can only be the first creation age.
Thank you. What do you think was on the first created earth? I’ve heard many ideas, and am interested in yours.