We all are.
Far from it. A lot of people in Europe are brainwashed by Russian propaganda, even more people are not doing that great and will not sacrifice anything to help Ukraine. In many countries the right is either in power or very close to getting it. Each government is very carefully calculating how to keep the war going without losing the next elections. I think European troops should have been providing air defense to western Ukraine from the very beginning of the war but half or most of the people (depending on the country) don't support sending any troops there.
What about doing business with Russia? Any dangers here? Or it's fine to buy their gas and oil?