Is Christianity a mental illness?

No. I don't know what you are talking about because that's not Christianity you are describing.

Sometimes I think so. Depends on how overboard they go.

the mainstream got a trinity virus from the pagans

It certainly seems like it should be considered a mental illness.

You're in need of a major reality check in your life if you keep that kind of a mindset. Christianity is not a mental illness, christianity is essential. We are living in the end days. There is an impending doom about to befall this planet. Nuclear holocausts, plagues of flying rodents, the seas rising up and turning yellow. Degenerates, philanderers, liberals, and other evildoers are in for a real rude awakening.

The mind involved with the ego is insanity.

maybe that is korsakoff-psychosis mental condition.
what bible says about sabbathical year, is likely true.
info : http://wortel.ucoz.com/7years.txt

Or maybe it's his disrespectful lunatic son who can't respect the believes of his father and publicly insulting him on yahoo answer

No, it is a religion. Well known and believed by most people. I do believe there is god though

I can appear that way but it's really a lifelong program that is almost impossible to escape from. Imagine being with a group of people and all of you say the same thing for 10, 20, 30 or more years. The thing you say is usually something like "I believe in 1 god father almighty maker of heaven and earth. and of all thing visible and invisble. I belive in the lord Jesus christ his only son our lord who concieved of the virgin mary was born suffered and was cricified and was buried. He decented into hell in fullfilment of the scriptues. On the third day he rose again and ascended into heaven and on and on. Repeated beliefs among friends with candles incense holy water, statues all over some showing the torture and murder of a white guy called Jesus. The sacriment of recieving the body and blood of our lord unites us and is very cultish cannibalize. So the ones who still believer are not really stupid. It is all they have been taught to believe and have a blood covenant with god. I was told at one time to be cautious with an open mind. You don't want it to fall out do you? And satan is always prepared so if you have even a tiny bit of doubt that is all he needs to enter your mind and control your every thought.