Husband has filed for restitution of conjugal rights after abandoning

My Husband abandoned me when i was 5 weeks pregnant, he vacated the rental premises we were residing in even after me and my parents tried to stop him, he took back the security deposit and left with his belongings in June 2018. From that date neither he or any of his family members inquired about my health or pregnancy. I gave birth to a baby girl in Jan 2019 and did not call him to inform that, since there had been no involvement of him. He sent me a lawyers notice asking me to file for divorce in Feb 2019 and in March he sent me a Deed of divorce signed by him, asking to to sign which i did not. I raised a complaint at the commissioners office and when called for counseling he clearly said that he wants divorce and that he will not pay anything in maintenance for the child, since i am earning. Now, in Sept 2019 he has filed for restitution of conjugal rights. Can someone who deserted the wife and seeking divorce file for restitution of conjugal rights? What should I do?