Anu made it abundantly clear to Anuj that she will strictly, only ever be her friend. That she respects his feelings but cannot give anything more than platonic friendship in return.
She might have recognised her feelings for him now, but she hasn't confessed any of it. In fact, she gets really awkward when Vanraj even hints it.
So as we saw in the precap.. She said 'Sawaal bhi hai' from such a place of authority that it felt extremely entitled. What right does she have to ask Anuj questions about his personal life? She's a mere friend, right? It's totally normal for friends not to share every detail about their lives. Eg, she never gave Devika the right to question her like that. In fact, she has often given Devika pretty rude retorts for invading her personal life.
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