When they know that Anjali is meeting Shyam?

This is ''assuming'' that when Mamiji does ala Bond on Anjali di she was meeting up with Shyam[No,I don't think it is Let Us Cry and Save The World from Water Crisis association meeting.] Now in my opinion Anjali has more shades than we actually see.Deep inside I don't think she is a simple character who will happily accept what her Brother says is right.Plus even though I was getting irritated by her constant Boo-hooing ,I did feel that the change from Boo-hoo to Tee-hee Anjali was abrupt.Does she have a reason for this happiness?The whole family is trying not to remind her of Shyam,she herself refused to talk about Shyam when Khushi brought it up.In this Dadi-Arnav track,I can see Mamiji is suspecting Anjali slowly but surely.If Dadi has been sent by Shyam then is Anjali in the plan too?I am wondering how the family will react to Anjali meeting Shyam behind their back.Maybe not the rest of the family but what about Arnav?He has stated his dislike for Shyam very publicly,they all are boo-hooing over Anjali then what when they realise Anjali has a secret too?Khushi aur Payal ka secret is ''Badi Galti'' ...what about Di?