I came into this place to learn more about Poland. I already know about Jews.
I wasn't thinking about you. I'm saying something factual: There are many Jews who hate Poles even though Poles are virtually non-existent in their lifes. :)
As for anti-semitism in Poland, I think you should hear the voice of the main rabbi of Poland, Michael Schudrich, who said:
"Rozpowszechnione na świecie stereotypy są całkowicie nieprawdziwe. Kraje kojarzone z antysemityzmem, czyli niestety również Polska, w rzeczywistości wcale takie nie są. Antysemickie zachowania występują natomiast na liberalnym, wolnym Zachodzie."
"[Those] distributed stereotypes are totally untrue. Countries that are associated with anti-semitism, which unfortunately includes also Poland, are not anti-semite in reality. Whereas anti-semitic behaviors are present in liberal, free west."
Taking under consideration the fact that he actually lives in Poland he surely knows what he is saying, innit?