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Hi Nancy:

i am a bit concerned b/c i am a woman of color and i don't want to be his experiment.



I don`t want to worry you too much but there is a danger he might treat it as an experiment. People of colour are very rare in Poland so having a coloured boyfriend or girlfriend is really something special here. He might feel high of himself having you as a girlfriend. But I can be wrong.

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I want to know if he is being charming b/c he really wants to be w/ me or simply needs me to show off.


Charming. Yes, that is possibly one trait that Polish males are known for. He opens the door for you, kisses you on the hand, brings little bouquets of flowers on dates, listens carefully to what you say, compliments your beauty etc. And he probably does not press on going to bed on the second date.
Some men do it because they are gentlemen, some do it for practical purpose of winning a woman.