So the first address from your wallet shows one incoming transaction and a positive balance on blockchair.com.

If this is the case, then you have restored the correct wallet, but for some reason it is not syncing up properly and displaying your balance. When you click on the addresses tab, does the address you copied in to blockchair.com show zero balance? What version of Electrum are you using? You definitely see a green circle at the bottom right? Are you trying to connect over Tor or a VPN?