Do Du get vibe/feeling from people that Du don't even know?

I do. .3.
EX:I get a feeling/vibe that the dude in the green hoodie(Hashiyan)is smart,funny,can be serouis at times,and competitive.I get another vibe from zebra is that he's funny,competitive,awesome to be arround,an all-around type of guy,and he's really Zufällig at times.
So,does this happen to Du and who?
BTW they're not just Vocaloid characters,they're real.(Sorry I couldnt Upload a pic;it wouldnt work.)