Aitah/advice please

I don't like my daughter's best friend, "Layla" has been stealing from my home ever since she started hanging out with my daughter, "Layla" has stolen a few things, such as jewelry medication, and a few other non valuable items, I banned her from my home, yet I recently came into some info from "Layla's" ex employer stating that she has been stealing from them and as a consequence they docked her pay, aitah for not allowing her into my home? Any advice is appreciated.