Wrongfully Rape Case.

Here is my niece, she was born in 1988, and she knew me from a very young age. We are good friends in 2009 and started taking some financial help from me. Increasingly, his needs continued to grow and at one time I was able to get more money and other things by blackmailing me with a kind of fear. After several years of this, I stood up and stopped giving everything. Right after that he has scolded me now by bringing 376 406 427 and other cases against me in the IPC section. she is well-know that I am married. I am now with anticepatory bail. I never had in police custody. Chargesheet has been deposited in the court. What can I do now?