Why did God create hell?
Hell is the absence of Love as darkness is the absence of light. Hell is created for Satan and his fallen angels. Hell is the absence of God, love, grace, patience, goodness, kindness, mercy, forgiveness, redemption, joy, truth, faithfulness, trust, security, compassion.
God does not want anyone to go to hell but He cannot stop a person from rejecting him, putting his faith in self rather than God, rebellion and disobedience. God is the only One who can judge. The reverential fear of God is the beginning of wisdom