Law stages with no documents

Me and my husband had a food business in karnataka, due to loss it got closed in 2019. During business one of our friend had invested 20 lacs in return to get monthly 10 percent interest to be paid. As of 1 year interest was paid successfully, but after loss we could not pay interest amount or full amount. So they had asked to take personal loan and repay, but due to low credit score we were unable to get further loans, hence they asked to give loan documents and blank cheque to take loans through their sources. Further there was complete shut down of business in 2019 end and we had to came back to native place even covid also took place. I took divorce from my husband also. In 2020 they had deposited the cheque with different amount which we had given for availing loan, they filed a cheque bounce case in 2 different names (me and my husband name). Untill now i have not accepted any of the registered post, as per e-court app I could see the case is taking next hearing every 2 months since 2 years and currently running summons stage many of the times. Also the party who has filed case has no agreement for giving us the money only document he has is cheque and adar copy and bank statement copy which was given to take loans, apart from that there is no document signed or given in proof of receiving this 20 lacs amount and also 14 lacs amount was given in cash only 6 lacs was given in bank transfer. As per interest paid in 1 years almost 6 lacs worth amount was returned. Basis all this circumstances, please make me understand what phase this case will turn in future. Same case is filed 2 times in 2 different name in my name and my husband name both are running pararally. I am worried cause i need to face other issues in my life, am unable to pay as already left my husband. My husband is hiding somewhere, so am concerned what will happen to me in future for this issue.