Please help me 😔

I have a huge question for any foster parents out there. I am a foster parent to my siblings and my rfa worker stopped by my house with another social worker. I called them telling them that I wasn’t home and that what was the emergency. They showed up unexpectedly and also the lady told me about an emergency case plan and my foster licenses? Idk what’s going on I’ve done everything they’ve asked for I’ve had them for 5 months already. The only thing that would be the problem is my sisters room it’s dirty and even though I tell her to clean she doesn’t so idk any advice please I’m shaking and crying and Idk what to do or to expect. I rather know than not know

Thank you