My god, I did not expect so much response and advice. As a matter of fact, now I am getting even more confused. I really really liked some of the comments especially that of Mr. Hyde. I have had bitter experience in the past when I followed my heart and not my head with Nepali girl who was quite Westernised after leaving Nepal so I wanted to be extremely careful this time around.
And this time I think I will give myself a bit of time to use my head and keep all of these advices before coming to a conclusion and if I do propose I will post it here.
Thanks a lot everyone for your wonderful advices.