Ohhhhhh
Ok
This
Makes
Sense

Yeah galaxys is are really big
But right now canonically the planet earth is dust orbiting what's left of the sun

So he spent 7 billion years in this galaxy escapes and yeah

The reason it's like this is because of those years spent in space after the evil twin was put in the Andromeda Galaxy
This happened a month ago in real time

This breaks the entire lore you have gone to earth before or is this a time jump