A big part of the general population of Ukraine never wanted to do anything with NATO, even at the peak of the crisis western backed poll found the support for NATO only around 54%. Your count of history of Ukraine being raped and ravaged by Russia is generally not supported by large part of Ukrainian population, as supported even the western polls.
> Do you think Russia's funding of terrorist groups in the eastern portions of Ukraine known for atrocities against civilians could've influenced that decision?
What? Eastern Ukraine including Donbass and Crimea has a large majority of Russian speakers with ties with Russia. Ukrainian parliament decided to deny minority languages meant to provoke Russia http://www.iconnectblog.com/2021/04/minority-rights-ukraines...