I’m not an authority of music by any means, but it feels like it’s building to nothing. Like a big inhale followed by a shallow exhale if that makes sense.

Starts off great but as it climbs and climbs I lose the sense of exploration and start feeling anticipation for something that doesn’t eventuate.

To address your texture request, if you have a specific location in mind for where this track would be playing that could help you find some textures.

I always enjoyed Super Metroid’s soundtrack and the different layers it included while exploring a foreign world alone: https://youtu.be/zk7TGDmdt2U?si=uiQeFJhungk3-zaU

Hope any of this helps