Tip: if you want to obtain the Polish Citizenship better learn Polish language hard - it is one of the basic requirements. The application is in Polish as well as the interview.
Basing on the information provided above you may be recognized as a citizen of Poland by ancestry under some conditions: the confirmed (with an official certificate) knowledge of Polish language and also cultivation of Polish customs and traditions (this is checked during the interview)
Recognition as a Polish citizen shall be granted to:
7. a foreigner residing continuously in Poland for at least 2 years on the basis of a permanent residence permit -> which was obtained in connection with the foreigner's Polish ancestry.