Then you ignore the entire context of Revelation 1.
Not at all, I take the context as presented here.
I agree that if you wish to believe Revelation 1:8 asserts that Jesus is God, that's one possible reading -- mistaken but understandable.
The more reasonable explanation -- in proper context -- reads
But I respect your reading, and would not condemn you as a "God Damned Heretic".
I ask of you the same forbearance and respect for those who, historically and today, have seen it differently.