I do deny that Russia is (intrinsically/necessarily) our enemy and you have not shown that to be the case other than military buildups and weapons developments etc.
By your standard any nation that goes beyond a certain amount of military power, that which could even possibly threaten total US hegemony, is an enemy right ?
Just look at which country the guns are pointed at and where the barriers are being built and the Air Forces based around Europe.
I’m not trying to show you anything and I have no standard involved, I’m just pointing out the fact of American national defense along with dozens of European nations and many more of the world’s nations whose wealth and militaries are focused on Russia as the enemy.
Ask President Trump why he devotes so much of our military budget and his European military actions to defending against Russia and why he is the most powerful force opposing Russia and North Korea in their European War.