Face book is creepy!!!!!!!!!!!!!!!!!!!!!!

I'll tell ya this.. when a computer is able to find out things that even my friends don't know about me...
I wuz adopted out very young.. half japanese and half german , to WW2 survivors (Dutch)... an AXIS baby!
However, like always happens, my name was changed .. of course, and the agency made up my heritage with some cock and bull story.. knowing my adoptive family was dutch.
I didn't find out my true heritage until 10 years ago, when doing a family search...
I don't Look Japanese... and i've never used my birth name of Tanawa (Tanouye)
Well, i recently signed up for a facebook page.. and guess what.. all the friend suggestions were two thirds Asian, and one third German....
I don't know any of them!
Spooky!!!