The referendum was in 2016.
Let's pretend she spent 4 years living under a rock and didn't hear anything till the papers were signed.
She had 2 years to apply for residence from Brexit in Januari 2020 to the end of 2021, which would have basically been automatically granted. She didn't. Brexit wasn't exactly the smallest event to happen...
Then, she applied two years late and was told in 2023 she couldn't stay and had to leave. The article is extremely silent on whether she appealed.
She ignored everything for three more years.
Now, in 2026 she was told she's getting kicked out, and is pretending it's everyone's fault but her own, and crying its all too sudden.
She has had 6 years to do something. She has literally nobody to blame but herself. Over 2300 days in which to do literally anything, but nope.