Unlike you trying to justify the atrocities NATO commits, I'm not justifying the invasion of Ukraine. I'm just pointing out that Russia isn't doing anything that doesn't follow the precedent that the US led "rules based" world order has set up. In fact, the invasion of Ukraine is directly modelled on the invasion of Yugoslavia by NATO where NATO recognized the independence of the breakaway regions and then had them invite NATO for support. US hasn't left Iraq, and they were forced out of Afghanistan by the people of Afghanistan. They didn't choose to leave.
As for Cuba, they do have Guantanamo but they also still recognize Cuba as the rightful owner of the land. They didn’t have the US version of a Russian Duma annex it. That’s the part you keep glossing over. Russia ANNEXED part of Ukraine.
Olympic levels of mental gymnastics here. You keep on digging there buddy.