Private loan on behalf of property as security

My Dad has taken money from a money lender on interest.lender has made a sell deed at that time for security purpose and now trying to take our home.We are denying bcoz at the time of sale deed..he didnt pay us that much amount that we can sell him the property.he has aproached the police ,two different police officers investigated the case and asked him to go to civil court bcoz it was matter of money. He then approached the lower court which also gave a judgement to reject his case and told him to go to civil court.now he has again filed the criminal revive application in higher court and case is still going ,my name is also included in it as i m student and at that time i was around 16years now i m 22..will it affect my career or job.