Don't worry, your eth is safe. There are many ways to recover it, but I'd recommend installing metamask on your browser, connecting it to ledger and switching network in metamask to Polygon. You can then transfer the assets somewhere else on polygon or bridge to Ethereum. There are detailed guides online for each step.
Don't worry, your eth is safe. There are many ways to recover it, but I'd recommend installing metamask on your browser, connecting it to ledger and switching network in metamask to Polygon. You can then transfer the assets somewhere else on polygon or bridge to Ethereum. There are detailed guides online for each step.