Is an annulment in a civil court admisible in the catholic church

We can provide some general information that may be relevant to your concerns.

Regarding the issue of annulment in the Catholic Church, the process and criteria for annulment are governed by Canon Law. The fact that you have been separated for almost three years and have faced significant issues in the marriage may be relevant factors in considering an annulment. Grounds for annulment in the Catholic Church may include issues such as fraud, lack of proper consent, or the presence of impediments that affected the validity of the marriage.

It's important to note that the civil court's decision regarding annulment may not automatically be accepted by the Catholic Church. The Church has its own procedures and requirements for evaluating the validity of a marriage. Therefore, even if a civil court grants an annulment, it does not necessarily mean that the Catholic Church will recognize it.

As for the accusations and mistreatment you've described, these issues may be relevant in both civil and ecclesiastical proceedings. It is essential to document any evidence you may have related to these allegations and to discuss these matters with your attorney, who can guide you on the best course of action.