Wow, you do this to save the money? Not that because you don't have enough money, right?
You may have good motives, but you seems to be so ignorant asking for such a thing to "SAVE little money". Looks like you do not socialize that often outside. Reach out other people around you and think what other people think and where you stand. This is not Nepal.
Besides preference for female, I wont be surprised if you have preference for particular age, cast, family background etc.