Cheque bounce case section 138

Case is in Dwarka district court sec 10 Delhi. A madam has given me 2lakhs on 15th APR21 to invest in share market and ask to give me max returns per month. because I am in share market from last 8 years i regularly given as a part time payment25k every 15th from next month till jun22.again on 15th aug 21 she give me 5lakhs and i regularly given 50k from next month to june22. again, she give me 5lakhs on 21feb 22 and i regularly give 50k from next month to june 22. after that she told to give me 1st 5lakh. i give her money within 7-8 days and afterwards 2-3 days she told to give me 7lakhs. i told her that i already return u 16+lakhs that u have given 12lakhs only. i have given her near 36-37% yearly intertest. i cann't give more. She came to my office as illegal way and presurrize me to give 7 lakhs more.i refuse to give, then again she came to my house and threatened me and call police near my house and told that i am not given 7lakhs. I told police that i have not any agreement for any fixed interest. She told to police that i cannot move from here until i give her postdated cheque of 7laks. she took post dated cheque of 7lakhs and ist cheque date was 15th mar23 and cheque bounced and as per section 138 she filed a case and my hearing date is 30th jan -24. She has threatened me by many calls and whatup message. some message and voice recording are avaible in my phn.. What i have to do now. She has taken my credit card amount 2.03 lakhs and not returned till now. She has no source of any income and doing same like that.I have file a police complain on 10-03-23 by post and on line complaint on 14-03-23. I have to meet the assigned police officer on tomorrow. so what I have to do now? Please suggest All transaction done through net banking but She has mentioned that she given cash payment of 2.5 laks on 1st week of may21 at her house in Noida sec 163 which is totally false, at that time full lockdown was there due to corona and I never go to her house that she mentioned in the court document and i do not do any phn calls also. She had not any proof . she has taken more than 4lakhs extra amount and all amount with dates are mentioned in my bank statement. my mistakes is that i give given 7.5laks cheque but al the statement she submitted in the court is false and have no proof. i do police complain before cheque date & 1 ASI is appointed for enquiry of Janakpuri police station. He has call me to police station on tomorrow for explain the details complain,