I commend you for trying out atmospheric despite being unfamiliar with it. The genre was and still is my weakness lol. I feel you've got a pretty solid grasp on it though.
I think the thing that'll help push you further is to select different instruments for different purposes/frequency ranges as that'd make it easier for each of them to pop out. Don't be afraid to pan more stuff to the left or right as well. Last thing, "ACROSS THE SEA" is clipping a bit throughout, thought I'd let you know!
Side note; I initially read "CORAL TOWN" as "Coral Crown" and thought it was a Hades 2 song for a sec there haha.