Baby suddenly lost interest in solids

I tried rice cereal at 5.5 months and it was a huge hit. Like to the point where she would cry if I put the spoon down. And then I tried a few veggies which she didn’t like, and now whenever I try just rice cereal again she refuses and basically keeps her mouth sealed shut.

All the purees I give her have breast milk in them as well. Idk why she suddenly lost interest...? What to do????