Is Dhawal an orphan?

I didn't have info or cv's didn't tell abt Dhawal. He is son of Urmila's bro then why she is spenting on his marriage. Afterall marriage's decision and preperations are done by his mom dad. Where are they? Are they dead? And urmila adopted dhawal. Then wher was he before?

Why urmila's house is an orphanage gopi dhawal now who will come? 😲