There is a great idea for implementation in the cryptosphere, but I am a beginner developer and I do not have enough funds to afford the creation of a token on ETH. (unjustifiably large commissions with a high price of the Ethereum itself)
Is there some kind of cross-blockchain to implement my ideas with very low fees?

Stakenet – Stakenet is a trustless cross-chain platform that was built with its native cryptocurrency – XSN. It is an autonomous and future-proof platform that combines the Lightning Network and Masternode into a global blockchain for decentralized applications. Stakenet DEX is based on the Lightning Network, a second-layer solution that enables peer-to-peer off-chain transactions within a blockchain or between and among different blockchains. A Masternode on the other hand is a dedicated full node of a blockchain that resides around the world. The Stakenet project has furnished its Masternodes to be Lightning network ready. This design allows Stakenet users to experience the instant and virtually feeless transactions of cryptocurrency. To date, the Stakenet wallet, Stakenet's non-custodial multi-currency light wallet that features Stakenet DEX is currently in beta testing. This revolutionary wallet will allow Stakenet clients to conduct transactions over the Lightning Network without the need to download the full record of blockchains.