I will show your email to a son tomorrow. I'm very glad you want to learn Polish. Feel free to write to us. We will answer every email of yours. Because the best way to learn is when one wants to do it and practises.
I greet you warmly.
अनुबादका लागि चाहिन सक्ने थप जानकारी
a son (probably could be "my son", but it is not obvious in Polish text)