"No amount of evidence will prove something does not exist. So that's a straw man."
Atheism is built on that strawman because it claims that God does not exist. To say that "God may or may not exist, it just doesn't matter to me" would make one an agnostic, not an atheist.
"1) I haven't insulted you"
By insulting my beliefs, you have insulted me.
"2) I never claimed "without a doubt" your god does not exist"
You may not have, but that is the standard claim of atheism - supposedly based on "science and reason."
"3) perhaps if Aphrodite believers were trying to make you a 2nd class citizen you might object."
We have no interest in such a thing, nor have we tried to do so. Atheists HAVE attempted to use the law to silence other faiths.