God could have wiped the whole human race and started again. Instead, He saved Noah and his family. It was not that long after the flood that mankind rebelled again by trying to build the tower of Babel. God did not destroy them that time either.
God chose to start a new race an entirely different way. God sent His Son, Jesus, to be the true and faithful man that the descendants of Adam failed to be. Jesus fulfilled all that God required perfectly. Instead of pouring out His righteous wrath on fallen, rebellious and sinful humanity, God poured out His wrath on the innocent Son, Lord Jesus.
Jesus rose from the dead, as the Last Adam. He represented mankind before God as the Righteous One. Anyone who believes and receives Jesus as Saviour and Lord is welcomed into God's family. Those who reject Jesus stay lost and dead in trespass and sin. God has done His bit. Accept or reject as you choose. But the consequences are eternal. Choose wisely.
You should tremble at the thought of judging the most High and Holy God. Every human life hangs by a thread. You could be facing God's judgement in a heartbeat. Best to know Jesus as your justifier now, before it is too late.