Azaan loves his dadi so much

First dadi shouts on Noor for mishaving with her later he shouts on Shayra.Dadi threathend Noor by puts knife on her neck later Azaan shouts on Noor and also shouts on Shayra.Thats mean Azaan blindly trust on his dadi

why not if Shaira and RB trust NOOR blindly then he can too after all she is his grand ma but what is Noor to all those trio