On Tuesday, I encountered a problem and was very upset. I made some transactions on MetaMask, Polygon network, and it showed an error. I spent 3 days trying to recover, as I did not have the wallet backup. There was more than $POL 5.000,000 in it, total loss. Today, while trying a solution by clearing the cache, it reset to zero. Anyone with an account on MetaMask or any other wallet, please back up your wallet to avoid going through this. $POL #metamask