Getting a bit off topic but do you have any evidence or sources for these claims?
I have, but they are from Bulgarian media and you will have to use Google Translate.
This article is from 2017 about who was behind the bloody 2014 coup d'état. Under the command of a former American officer, Georgian snipers killed 90 people in a square in Kyiv. Snipers fired at both the protesters and the police.
After this bloody coup organized by the US, the Russian-speaking population in Ukraine did not recognize the new illegal government and started protests in a number of cities such as Kharkiv, Odessa, Mariupol, Donetsk and Luhansk. The new illegal government sent army and tanks to quell the protests in these cities. On May 2, 2014, in the city of Odessa, "Right Sector" Nazis burned alive 50 pro-Russian protesters in the Trade Union House. In Mariupol, people made barricades, but the Ukrainians entered the city with tanks, there were many pro-Russian protesters killed in all cities.
In the Donbass cities of Donetsk and Luhansk, tanks were also sent to quell protests against the new illegal government. And so began the civil war in Donbass, Ukraine. Ukrainian oligarchs sponsored dozens of Nazi battalions that fought separatists in Donbas for 8 years.
And this is a long interview with the former Prime Minister of Ukraine, who recently gave an interview to the Bulgarian media.