I might be totally wrong but I thought her boyfriend lived with her and I’m guessing they broke up and that’s why she now lives with her mum.The only reason she seems well off is because she still lives with her mummy. Has a boyfriend but he won’t move in with her.
A few months back she was talking about going through a really difficult time and then weeks later she started mentioning living with her mum. I assumed she was talking about a break up.