We have many followers reporting issues with Terra Station. Terra Station recently switched to ThorChain, but the problems haven't ended.
Terra Station was our first address to stake $LUNC , but alternatives have increased. Keplr Wallet and Galaxy Station are among the wallets you can use.
I use Keplr Wallet and I think it is more seamless. You can also access your wallet through Keplr Wallet or Galaxy Station with your wallet keys.
These wallets provide you with an interface. The issues experienced in Terra Station will not cause you to lose your wallet. Just make sure to keep your wallet keys in safe places. Do not share your passwords with anyone. Do not store your passwords and wallet keys in digital environments... (I use a notebook)