Now the GOD of hope fill you with all joy and peace in believing, that ye may abound in hope, through the power of the Holy Ghost. (Romans 15:13)
But the Lost are not so, for you do not know Him nor His power or presence. The condemnation of sIn is still upon you and you are still at war with GOD. He calls you to repent, to surrender to Him on His terms unconditionally and receive His free gift of love and mercy for your sIns and make you a new creature in Christ. Then you too, will have real joy in your heart, real peace in your life, and real hope in this dark, dying world. Without Him you are lost and destined for a devil's Hell. Don't let fear, deception, or anger towards GOD rob you of the greatest gift ever given; be born again today.
For the Christian, celebrate the joy, peace, and hope you have in Him with those you meet.