Again, I will let others address the main body of your question, but I was in a hurry this morning and did not really address the matter of what emancipation of a minor is. I apologize for that - I did not mean to be as abrupt as a re-reading shows I was.
Emancipation of a minor is the granting of legal status to a minor under 18. It is not, as too many people (especially teens
) believe, a means for which a minor can leave home without permission; it is the granting of legal protections to a minor who, for reasons beyond their control, are already living on their own.
Some states will not emancipate a minor at all. In those states that will, the minimum age in all but 2 is 16 or older, and even in those two states that will consider emancipation for a 14 or 15 year old it rarely happens. It requires that the minor be self-sufficient; that means earning enough to pay for their own rent (market rate, not a token to a friend or relative for the use of a bedroom); utilites; food; clothing; transportation; insurance; medical care; staples; school fees and supplies; and all the other incidental of life, alone and unassisted. A minor who needs the financial support of friends or family, or worse, the state, to survive is not a candidate for emancipation.
We tell the teens on these boards who come looking for emancipation that a valid reason for emancipation is, My parents were killed in a car crash and I need to be emancipated so that I can pay the rent and keep the lights on and take care of my younger siblings. Difficulties with family, even if the family is beating and starving them, is not grounds for emancipation. It may be grounds to be removed from the home and placed in foster care or with another relative, but not emancipation.
I suspect that you, like many others before you, were confusing a change of custody or guardianship with emancipation. A custody or guardianship change puts the minor in the care and control of someone other than a parent; emancipation puts the minor outside the care and control of all adults and leaves the minor solely and entirely responsible for him or herself. Not a good spot for the average 14 year old.