You see, you have no worthy arguments to prove that the current war in Ukraine is a NATO war against Russia. This myth was invented in the Kremlin to somehow explain Russia's heavy defeat by the Ukrainian Armed Forces on the battlefield.
The United States is the leader of NATO and if this is not a war between NATO and Russia. Why are peace talks taking place mainly between the two negotiating teams of the United States and Russia, Trump and Putin? Why does Ukraine always call for any peace talks to include Europe and the United States? As I said: the EU and Ukraine did not even participate in the first peace talks in Saudi Arabia. It's not hard to see that and it's as clear as day but some people don't want to admit it.
However, global changes are currently taking place in NATO due to the fact that Trump is moving away from the principles of NATO's functioning and even threatening to leave this alliance. In this regard, the role of NATO has begun to diminish and in its place another defensive military alliance may emerge, led by European countries, where Ukraine will play a significant role with its technological solutions in the field of unmanned systems, missile programs, invaluable military experience and a significant army.
NATO without the US is like a headless snake.
I bet the end result is that the EU will have to accept more defense spending (3-5% of GDP) instead of letting the US pay the bulk of the cost as before. The EU is so weak that it can never escape the embrace of the United States and could collapse if it stopped depending on them.
What Trump and Putin decide between themselves without European countries and Ukraine will have no consequences for them and they have already directly stated this. Trump is sharply moving away from democratic values and, following Putin, wants to make an empire out of the United States. He will not succeed, so in the near future we may see that due to the influence of external factors, he may leave the presidential chair.
The phone call between Trump and Putin is said to be very positive, and it doesn't matter what Europe and Zelensky think or want. The war will soon end with a handshake and a nod between Trump and Putin.