The two angels were saving Abraham's nephew family. Judgement was occurring in Sodom. God wants no one to face his judgement.
If Abraham's nephew family wanted the sins of Sodom then they would be a similar judgement.
People need to repent from their sins and follow Jesus. The follower of Jesus needs to hate their sins.
Jesus died on the cross and conquered death. If a person repents from their sins then that person will go to heaven. That person will experience God.