My son is two and for two yrs his father has not gave me anything for him I am an 18 yr old female doing what I can for my child his father is 22 and isn't doing anything he has rights cause he's on the birth certificate and he's not on child support he says all the time that he don't want his son or anything to do with him and he shows it my ? Is how do I explain to him that signing his rights over is the best thing?