OK so I guess English is not your first language, and probably not even your second.
The fact is that the current message that "putin has lost and cannot defend Russia") was wrion 20 years ago, and it is wrong today.
Regarding the Russian missiles: the Ukrainian regiularly claim to shoot down 110% to 120% of the missiles that Russia fires. This is amazing, is it not? Once could even say "unbelievable", right?
It's OK. The truth will eventually come out. On that I am sure we agree. I only hope you don't have a mental breakdown when you realise that your Western leaders and their media outlets have been blatantly lying to you about this conflict.