why exactly is it wrong to dislike other peoples cultures... they may be backward in thinking and progress.. you may dislike the way things are handled practically
That isnt what xenophobia is. Xenophobia means you dislike everything and anything foreign, because it's foreign. Is the behavior of a troglodyte.
so then I am definitely not racist or xenophobic. But I dont like greek culture.. even though I am half greek I hate the culture of greek people.. as I find the country the culture the means of their thinking very backward. You can then apply that to most eastern European countries... Russia... and all the middle east... So what exactly am I?
Prejudice to the point you are worthy of the label.