Yes, God created us, He is definitely trustworthy! This world would be a much better place if Adam & Eve had resisted temptation and not sinned. God wouldn't have removed His blessing! With evil entering the world God basically said look what you've done, now your on your own, you betrayed My trust! That's why we are open and vulnerable as non-believers. But you can reverse this by changing from sin and asking Jesus to save you - Romans 10: 9-10. God Bless!