As Chaos has already extensively replied to some of your claims and, in my opinion, rightly identified that they are somewhat inconsistent and contradictory, I would like to add a bit on the other claims.
You mention that you see great economic progress in Russia and it seems that you argue this has been a direct result of Putin's politics. However, how does it come that the statistics on economic indicators of Russia tell a somewhat different picture? According to the statistics of the World Bank and the World Inequality Database by Piketty, Saez and Zucman, Russia's economy has not experienced the growth a lot of Western (European) countries have experienced. In fact, after Russia has made up for the times of a planned economy in the Soviet Union - and the foundations for this must definitely attributed to the people before Putin, not Putin himself -, the economy has stagnated compared to other countries. Even more so since Putin is president again. The GDP per capita has even decreased in some of the recent years. This has lead to households facing the problem that their disposable income decreased also. If you look at national income instead of GDP, the situation looks even worse. To me these numbers look contrary to what you are saying. If you consider that Russia is very blessed with natural resources, one must wonder why they did not manage to make more out of it in the last decade.
The financial sphere, you mentioned, does not change the picture substantially. Wealth inequality is rising (as in all other countries as well). To my knowledge, financial institutions are not excessively more stable than in other countries. So, I cannot understand on which base you are claiming all this. As you have also said it, most likely this is just YOUR view which does not match reality.
Why do some companies not invest nor offer their services in Russia? Of course, one possible explanation could be that - most likely American - companies fear to get into conflict with public administration and, hence, they back out of it. Even if this would be the case, then this has nothing to do with an open Slavophobia of these companies but more with a question why does public administration might react adversely to their behaviour. However, I think they just do not want to invest or offer their services because they fear economic uncertainty due to both the difficult foreign relationships with Russia which can always lead to sanctions from either side and the fact that parts of Russia's economy under Putin have become more prone to nepotism. Both of these problems are very inconvenient for companies like Paypal, etc. because they do not allow for stabe planning.
That you actually use the last point to then claim Western Europeans would think like the Nazis did and see all Russians as "Untermenschen" leaves me speechless. Besides the things Chaos has already explained, I have the feeling you just claim this such that all our arguments are delegitimized because we supposedly still think that we are some superior race and so on. This is ridiculous, completely ridiculous! I suggest you to read some English version of a German newspaper about the recent commemoration days...
The only you point you claim that probably has some truth is that (Western) Europeans and Germans currently have a negative image of (Putin's) Russia. But let me give you some reasons for that where this stems from. First, Russian foreign politics in the recent years has consisted of engaging into a lot of conflicts without any cooperation with other nations. I am talking about Syria and Libya in particular. Second, Putin has lead Russia to aggressively take the Krim and he tried/tries to destabilize Ukrainia by supporting the separatists with weapons and soldiers. Lastly, Putin supresses the freedom of spreech, puts other politicians in jail with pretended argument and enrichens himself and his family with nepotism. From this enumeration, however, you might have noticed that it is mostly about Putin. The negative image is more about Putin's Russia than Russia itself.
Oh, and if you ask yourself why particularly Eastern Europeans like Polish, Ukranians and so on currently have a negative view on Russia, you might want to take a look at Wikipedia and read up on the things happening in the 1930s like the invasion of Estonia, Lithuania and so on and compare that with the view Russian politics propagate on these issues today.