We're lost because we don't believe in a Santa Claus for adults?
Don't be ridiculous. No one is lost who has chosen their own path so long as it is one of true peace. No one knows what awaits us when we die. No one.
As to Jesus vs Mohammed, well look at these two as men. One was a man of peace, the other a pervert of war and worse. Christ never took a life, molested women and children, stole or made war. If we are to believe the Bible, He healed the sick, gave sight to the blind and more. All that He did was good.
Mohammed? Bad. Very bad. A typical man interested only in himself.
I follow Jesus of Nazareth. If you choose not to that is fine with me. I don't expect you to wear the same shoes (or any shoes for that matter) as I. If you seek to make fun of that, you are as pathetic as any here and in the world. But I don't pity you because as with all things, that is your choice. I expect more from an adult. I expect more from you.
Merry Christmas.