I wanna know more about christianity?

Hello everyone! Since I've started to live in Poland, I'm interested in christianity. When I visit some churchs I feel myself very good, peaceful. as if a hand keeps me and says me 'stay here!'. That's really my feelings. And I wanna learn more things about that. But I don't any christian friend in Poland. Who can give me information about that. I feel ashamed when I go to church. I don't know who to contact or what to say. Help me! Thank you in advance... God bless you.

I wanna know more about christianity?
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