【One-Minute Explainer】What should you keep in mind when interacting with a testnet?
During the testnet phase, things like data resets and unstable nodes are common and normal.
The purpose of a testnet is to help developers and users find problems without spending real money. Test tokens have no value—that’s exactly the point of this design.
The ETH on a testnet is only a test token; it’s not the same as the $ETH on mainnet. Currently: 2132.8.
Verify information from multiple sources before making a decision; don’t just take one person’s word for it.

This is just my personal perspective and may not be accurate, so please consider it rationally.