How could a God of love send people to Hell? He doesn’t. He won’t. If you end up in Hell, then you went there willingly because you rejected His offer of forgiveness. You rejected Jesus Christ and all that He did for you. But if you ask God to forgive you of your sin,He will.
To continue in atheism, I'd need to believe nothing produces everything, non-life produces life, randomness produces fine-tuning, chaos produces information, unconsciousness produces consciousness, and non-reason produces reason. I just didn't have that much faith.