Not trying to pry, but are you currently in touch with your daughter's sister's adoptive family? If so, have you raised the issue of them helping you find a job or otherwise get settled?

I only ask because the notion of "extended family" and particularly adoption are a bit different in France from what you might be used to in the US. If the family is willing to help you out, that's great - but don't be surprised to find them a bit hesitant under the circumstances unless you've been closely in contact for some time.
Cheers,
Bev