Updated 2021

Dear Kim,
I moved here with my husband and our two children. IT has been hard. Mostly because I am home alone and not being able to work. Toronto is a nice city.
We moved here three months ago from Sweden. I am swedish, but I have lived i the UK, for four years, but IT was ten years ago. I was working there as a nurse.
I did the IELTS and failed to get the score I require, which nearly broke me apart. I misunderstood the instructor on the reading part, and I know that effected my result, but I still managed to fail on the essay which I wasn’t prepared on. It felt ok when I was writing. My IELTS band is: Reading 6.0 Listening 7.5. Writing 5.5 and speaking 8.5. Overall 7,0.
I don’t know if I should retake the IELTS or do the Celban, but I am now looking into the Celban. Maybe you can give me some advise.
Best Regards,
M