you need to wake up to the reality. it is an additional layer on top of bitcoin, has almost nothing to do with bitcoin, works different than bitcoin. you can build any other layer on top of bitcoin, it would still not be bitcoin.

https://en.wikipedia.org/wiki/Lightning_Network

https://www.forbes.com/sites/michaeldelcastillo/2020/02/05/jack-dorsey-backed-lightning-labs-raises-10-million-to-build-visa-network-for-bitcoin/