I don't think you reasoned yourself out of it.
Ephesians 6:12
12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.
If you were a believer you would still be one today
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out that they might be made manifest, that none of them were of us.
I understand you are being a little flip but a lot of people misinterpret this.