my divorce case dismissed un contestedly but wife still unresponsive

my divorce case dismissed as uncontested. before this wife in her messages says withdraw your case and live with me.but now she is behaving unresponsively as before for call message .she is not allowing child to bring with me to my house as child is 4.6 year son.she took the child to her parental home with out intimation again and again.what step is take by me i am confused.for the sake of future of my son i want to bring her back.But she is unresponsive says i am not going to afraid of you whatever you do.should i send a notice of rcr and child custody ? how should i move further she is not willing to give divorce nor to live with me.she is working wife living seperatly at her working place which is nearly 170 km far away.iam living with my parents .my father is a heart diseased patient.i am also working employee. i am ready to give child support if she comes willingly ready to live with or if she wants ready to divorce her.ow not any case pending from my side. what to do?