how old does a child need to be to decide who they want to live with whether it be parents or another family member as in aunts, uncles or grandparents
in most states a minor can petition for legal emancipation at 16.
Otherwise it's up to the courts, and chid and family servises to decide what's in the best interests of the minor.
Are you sure you're a grown up because you spell like a child. Are you Youoyu? You even spell worse than she did.