You want the settling to be gradual and that you can stay with your child whilst they settle and then there should be gradual separation.
She’s in a school nursery because my brother goes to dat school too but he’s in year six I’m just in two minds u see but thank you for the advice
Take her out of that nursery if possible and find a better one. You know your daughter better than anyone else! Is this private? I’ve heard that majority of private nurseries aren’t great. You should look for nursery schools first rather than primary school nursery (just because of the better settling). Primary school nursery is the next best option but always ask about the settling policy.