Anything you want to know about Almighty God, is found in the Bible. It sounds like you believe in the scriptures, which is good. The Bible shows us that all religions are not acceptable to God: Judges 10:6,7 (God's people began worshipping false gods, unacceptable); Mark 7:6, 7 Jesus called the Pharisees hypocrits b/c they worship was based on doctrines and not the scriptures); and Rom. 10:2, 3 (many have a zeal for God but refrain from doing what God requires because of lack of accurate knowlege). There is also support from the Bible that shows how to know which religion is right and true (what are it's teachings based upon -2 Tim. 3:16,17; is the religion making God's name known? John 17:6, Matt. 4:10; is true faith in Jesus being demonstrated? John 3:36, Psalm 2:6-8). Don't get me wrong, there are sincere people in almost every religion, however, what counts the most is what God's word says:  Eph. 4:4, 5 - there is only "one spirit, one Lord, one faith." It's also out of character for our loving heavenly Father to punish us after we die. At Romans 6:23, the price for sin is death, not torment. It is good to ask questions, it's how we find answers but we must use the Bible for truthful answers.