Good day! Ladies, who have encountered such a thing? We with the fathe…

Good day! Ladies, who have encountered such a thing? We with the father of our daughter were not married...prepared for the wedding...in the end we quarreled and did not marry. Now she filed a lawsuit against him in court for recognition of paternity and alimony...she provided all correspondence where he writes that he is the father, joint photos and videos from the engagement ceremony of ours...and the application we submitted to the registry office for marriage registration. Now I think is it enough for establishing paternity?