Hi Puppylove,
Sad story. Have you and hubby got any "worldly" friends who celebrate Christmas? If you told them that you lead a deprived life and never got a chance to celebrate Christmas with a normal family, you never know, you might get an invitation! You could offer to help out with certain aspects of the celebration. If I were you, I'd try - a decent Christmas celebration is worth the effort and the fuss, IMO!
"You've got the brain of a four-year-old boy, and I'll bet he was glad to get rid of it."
- Groucho Marx