Abusive 59 year old father harassing with CRPC 125

I have a brother (Working in an MNC) and a sister (Settled abroad). Father has been abusive since our childhood and about 10 years ago he caused my mother to die. I've spent my earnings to support brother and all the marriage expenses to my sister. My father has given up his responsibilities all the while. 2 years ago he obtained chequebook of my bank account and forged my signatures and withdraw 10 lakhs. Later the Bank filed Police complaint and FIR registered with Sections 420, 468, 471. Chargesheet on the same is expected in a month. 6 months ago he filed CRPC 125 maintenance on me with lot of false accusations with intent to pressure me to withdraw police complaint. I filed the counter in the family court and left abroad for 3 months on professional work. On return to India I realized I was made ex parte and the Court Orders to pay him 20,000 per month. My question: - What are my options now as the order has been already announced. - Can he still file crpc 125 on me while holding 10 lakhs with him? (He agrees he withdraw money. But says he paid the debts and don't have the stolen money now) - Can he target only me for maintenance while 2 other children are well earning and settled abroad?