My daughter is 15 days from turning 16 her dad has been custodial parent but we have joint custody she is refusing to go back there and wants to live with me. I don't want to get kidnapping but she don't want to go back. Him and his wife haven't seen or talked to her in 3 1/2 years. Her dad and step mom don't even live together but my daughter lives with step mom. What do I do?