No, actually if you think they don't exist, you need to bring Santa Clause to the other thread and prove it there. This thread is for normal people to discuss Biden and Ukraine policy.
BTW: If nuclear weapons don't exist, Ukraine will kick Russia's ass so badly and so deeply that the Kremlin will wish they were back in Afghanistan getting their ass kicked by the Mujahideen.
If nuclear weapons existed, Ukraine wouldn't be able to fight Russia at all. It would be a nuclear power versus a non-nuclear power. Russia would nuke Kiev and that would be it. Game over. No country on Earth would be willing to go nuclear with Russia over some eastern European marshes. Imagine an entire country saying "I'm going to kill myself because Russia invaded a country most of my citizens can't point out on a map". Very humorous.
Nuclear believers have to simultaneously believe these two statements:
1. Russia is composed of people who want to limit civilian casualties in Ukraine, so therefore refuse to drop their supposedly massive arsenal of tactical nuclear weapons.
2. Russia routinely fires volleys of hundreds of missiles into civilian centers and causes hundreds to thousands of civilian casualties every single day.
Cognitive dissonance is a helluva thing, amirite?