Hi sbmohan,
If you do it for fun, just go ahead and let us know.
Raising a seedling is a challenge and a patience test, but a funny experience IMO.
If you're looking for production, let that on the side, and buy a tree (small or big) or a cutting and raise it . At least, you'll know that the tree will fruit, and what to expect from the fruits.
From seeds, you' won't know what to expect and the answer will come in a matter of years - 3 to 5 in our Zone 7 ... That is if one doesn't loose or kill the tree before :) .