I am sorry for your loss but I would not goto a christian funeral either. Nevermind I will not goto any funeral because it is stupid to put someone in the ground or musuleum for "All eternity", it is a waste of good real estate in this overcrowded world we live in.
My parents do not like or undersatand the fact that I do not believe in a devine god like they tried to teach me but, reality has taught me there is no such thing and funerals just depress the hell out of me anyways I need no help in the depression dept.
I am not having a funeral when I die, I want to be used as fertilizer in some outdoor grown weed patch so people can smoke and get high from my ashes that were THC soaked and ready for the next step.
Funeral rites are foolish the way it is done and should be changed to a celebration instead of a mourning party.