Supernote: I agree with you somewhat but not totally. Yea most of the nepalese are like that so that tells you that you need to choose frens of your kind whether it's nepalese or american.

However the million dollar question is, When will the Nepalese change their behavior of jealousy and pulling other's leg and act American on their behavior?

Frankly when i see a nepali person that i don't know, i would introduce myself and which part of place that I live. That's it. A few words won't cost a dollar which won't harm you and him as well :).