you didn't understand how the lightning network works.
it works by onion routing through lightning nodes.
the tech is borrowed from the tor network.
only the bitcoin sender knows the whole path. the intermediate routers know one hop before and one hop after.
---
Bolts #04 onion-routing
"Route blinding is a lightweight technique to provide recipient anonymity."
https://github.com/lightning/bolts/blob/master/04-onion-routing.md