I suggest opening a history book at some point, and reading about the Civil War. There were just as many Christians on the pro-slavery side as anti-slavery.

"There’s just no logical way to defend ones morality without god."

I suggest you open a book on philosophy some time. Kant demolished your argument three hundred years ago. https://www.qcc.cuny.edu/socialsciences/ppecorino/medical_ethics_text/Chapter_2_Ethical_Traditions/Categorical_Imperative.htm

Your whole argument is this: "atheists are intrinsically immoral people." But your average Christian in the US is far more likely to commit crimes and end up in jail.

Lying is also immoral, and yet your arguments are a pack of lies.

If you were really a moral person, you'd be ashamed of lying, and you'd look up the facts and try to correct what you wrote, but in fact, as you argue, you have no personal morality at all, only an externally imposed morality that you only follow for fear of punishment.