I have no knowledge of Ledger; but, if they offer a service to recover your keys for you, then it be so.

Don't use anything that involves exposing your keys and/or seed phrase to the Internet in any way.

I'm not going to offer any specific alternative because there are always trade-offs. There is no perfect solution. It's worth doing your own research so that you force yourself to become intimately familiar with what those trade-offs are, and can then make the choice that works best for your particular situation/use case/technical ability.