Look, a debate site is for debates. If you're not open to you (or Christianity) being wrong then go to a Christian forum where you can lead an existence where everyone will agree with you and never question your beliefs
Yeah, I know it's for debates. I admit sometimes I am wrong about somethings, but when it comes to Christianity in general I know I am not wrong about believing in it.
I don't celebrate Halloween because of it's orgin story that the Celts held a festival of
Samhain. Which they believed that the ghosts of the dead will return. Druids built sacraficial bonfires, where people gathered to burn crops and animals as sacrificies to the Celtic deities.