For credit card debts, if the bank fails to collect the debt many times, it will be transferred to a third-party collection agency. Generally, such companies will use any means to collect the debt (except for violent methods, because it is illegal) and will try their best to collect the debt. Obtain any of your contact information, including work, family, relatives, and friends, and then notify them to ask you to repay the money. It will interfere with your life, so it is better to repay the money as soon as possible.