i cant find my old base location

I found this awesome world with 3 floating islands above the ocean but i found it in like 2024 and i no longer have the world, i do have the seed though but cannot find the coordinates and i believe it was on 1.21.

ive been looking on https://www.chunkbase.com/apps/seed-map#seed=-2241073399161692906&platform=java_1_21&dimension=overworld&x=1224&z=-2723&zoom=0.021 for the islands but cannot find it anywhere.

i remember i was looking for a cool world and i would go in look around and then tp somewhere random.

one if the islands had a snowy village.

one island was a cherry biome

and one of them had a pillager outpost.

the snowy village one may be wrong.

please can you help me find it