Why is it so hard to believe someone has been to Ukraine? like really? I've also been to Poland many times and have family there. Just FYI Ukraine borders Poland. Not really difficult traveling between the two. You may have never left Russia (I've been there too) but plenty of people travel to other countries this is not a rare thing. I'm sorry if you have not had the opportunity to travel but would highly recommend you do so. I think it would help you a lot.

History is history and you can't change it. Russia is the aggressor here (and in many other places, they have a pretty consistent playbook) it's not really up for debate (though I'm sure you'll continue to try).