"Well, the main reason I'm pointing that out is because otherwise Christianity doesn't make any sense (as if it did before, but I digress).
Since Christianity is a religion that entirely revolves around being a selfish asshole to everyone, it only makes any logical sense if Jesus was the same way."
....Okay, I'm going to point this out in terms that you can, hopefully, understand.
If someone speaks English but not French, French will make no sense to the English speaker. This is not because French doesn't make sense, it's because the English speaking person is ignorant of how French works.
Study means the difference between "French is stupid!" and "French makes no sense, why do the numbers work that way, aaaaaaaaaaaaaaaaaaaaghhhhhhhhh! But hey, I can understand that other person now."
You say that Christianity is a religion that entirely revolves around being a selfish asshole to everyone. Well, the same logic used to justify this statement can easily be used to justify the exact same statement but with "atheism" subtituted.
Furthermore, in your call to start an atheist terror group against Christians (which is the only thing I can assume from your context of "fighting back against Christians"), you fail to realize one disturbing truth: The alt-right movement that helped Trump get elected has a disturbing amount of atheists in it. And they tend to behave exactly like you.