What a plethora of abject nonsense.
No, anonymous (clever name, btw), there is no ongoing "White Genocide". There is however, an invasion of uninvited Middle Easterners. Cowards afraid to fight for their homelands, or poor being starved out, fleeing to uncertain welcome in the prosperous green lands of Europe. I would suggest these refugees quickly acculturate, or their prospects will be minimal.
Intermarrying between ethnicities (particularly on as small a scale as is the case in Europe) does not constitute "intentional action to destroy a people". Your definition of "Genocide" is so skewed as to be an insult to the Indigenous peoples in history who actually were victims of genocide.
Please list the European capitals where Europeans are now in the minority. Some evidence of such claims would be great.
You cast doubt (though not very convincingly) on the dearth of multiculturalism in "countries like Asia, ..., or Africa", which indicates to these well-traveled eyes you have precious little knowlege of the reality of either CONTINENT. Among nations on these two land masses, it can be difficult to define where one culture begins and another ends. That said, so many of those nations remain such entenched denizens of the third world, any cultural advance could be cited as multiculturalism.
Then the whole blather about Jews being at the center of the European "transformation". Considering the comparatively tiny number of Jewish citizens in Europe, and how few hold positions of influence there, this is extraordinarily unlikely.