You are, I note, unresponsive to rebuttals in re your various claims. One is quite specific and you should be able to answer it right off, if you were sure in your assertions.
What US munitions were fired into the Donbass over the previous 8 years? It should be really easy to answer if you are correct.
Eight year chronicle of Ukrainians shelling Donetsk.
https://www.youtube.com/watch?v=Sa6DBkvNNLk
Ukraine Accused Of Using Cluster Bombs In Donetsk Shelling
https://www.newsy.com/stories/ukraine-accused-of-using-cluster-bombs-in-donetsk-shelling/
Scroll down to US and you will see it leads the charge in arming Ukraine, by a mile and has for a long time. This is irrefutable.
https://en.wikipedia.org/wiki/List_of_foreign_aid_to_Ukraine_during_the_Russo-Ukrainian_War