Online dating is bull crap. Don't do it esp for marriage (works in other societies but not in ours). Hang out with your friends lil more and make some trips I am sure you will find one. I would not tell you to go to clubs and stuffs but be lil more outgoing in the the social functions. The important thing is : Be Realistic. (Nepali girls watch bollywood movies too much and expect similar things to happen in their lives which ain't gonna happen).