how to get divine orb

any advise to farm more divine orb ?

In my opinion, it is best to save up other currencies until you have enough to use Alva and trade to get one. There were so many duplicated at the beginning of the league, that the market is flooded.

When the new league starts, everyone will start off with no currency. Hopefully GGG has fixed many of the "dupe" techniques that were used before. I can give you some currency to help you get started if you need.