I have a 2 year old child. The father hasn't been in her life only to pay child support. And recently hasn't paid anything. He does not want to see her. He has never asked to have her for a couple hours a day or anything. She doesn't know who he is. I want to get full custody of her without him being able to suddenly get into her life. He is unstable, with having woman in and out of his life and house. Not suitable for a child to be in that situation. And I recently asked him to sign over all rights to me since he hasn't been there at all. And he said yes. How do I go about getting all rights without him being able to see her at all?