If you will come to India then you will be stuck in N cases. India is a place where from judge to peon , everyone will snatch your penny.
Coming to your bitter half, she is going to create problem in future. She might have got some ill advice from lawyer and based on that she might come to you to create evidence.
Do not show all your cards to her, you need to handle with it most care and slowly slowly agree her for mutual consent divorce.
All the best