Oh the poor child. It would be hard for any 22month old to adjust to care if they have never been near children before...add the language barrier and that's just a really tough situation.

If you cannot care for your other children then there is nothing wrong with ending it now. There is a chance the child would adapt in the coming weeks BUT it would be a long haul for everyone involved.

Why did they start her full time for 3 days with the intent to pull her out for a few weeks? That is not going to help the situation. If I was set of transitioning this child I would take her for 1 hr a day for a few days, then 2 hrs then work up from there. It would allow her short spurts to get settled and used to other children, a new place and a new language.

She would likely best benefit fro a nanny that can help her learn the language, take her to daily play groups and get her ready for group care.