Wow. "Currently it's worse than Israel Palestine."?In simple terms the sole existance of current Ukraine is to be "anti Russia'
and it's used by West to create a center of permanent instability and weaken Russian as much as possible
So it's probably reached the point that Russia won't tolerate it no matter of consequences and it's better for the USA to back off and allow Russia friednly Ukraine unless they want to risk nuclear war
How many terrorist acts can you tell us about that Ukrainians committed after infiltrating Russia? How many rockets from Ukraine have landed on Russian territory? How many Russians in Russia died at Ukrainian hands for the sin of being Russian? Is Ukraine steeped in the ideology of Russia being illegitimate and all Russian territory belonging to Ukraine? Do Ukrainians teach their children that Moscow is Ukrainian and not Russian?