I agree with kanchu's last three lines. I think if you contribute and give back to the country, I think that will make you more Nepali!

However, in my personal opinion, if you already have US citizenship, it would be better for you to say  " Hey I am a proud American" than whining like" hey I am still Nepali, trust me, I have  still Nepali"..

नेपालीमा एउटा उखान छ " पानी माथि ओभानो हुने कोसिश "। माफ गर्नुहोला , Suman को  कुरा यस्तै हो जस्तो लाग्यो।