Greetings Sakib

Yes I would say that's generally accurate. To many, Atlantis was an advanced civilisation that came to an abrupt end around 12,000 years ago during catastrophic floods induced by a solar micro nova that brought the last Ice Age to an abrupt end in around 3 days.

Atlantis was also the period in history that began with Original Humans being genetically hybridised and downgraded to Homo Sapiens. And yes, within the so called 'junk DNA' is likely to be plenty of the Original DNA that's been switched off.

We're switching a lot of it back on and activating new 5D DNA as we move to the new evolutionary form DIVINICUS.
Here's an Openhand article exploring that process...

5D Shift: How will the New Evolution of 5D Human DNA take Form?

Open