I understand you. Sometimes you have a successful and profitable online store, but the state of your health or life circumstances develops in such a way that you don't want to deal with your online store now. Running an online business takes quite a lot of time and sometimes you just want to take a break from it, but you regret the time, money and effort spent for this online store to bring you profit. I believe that the best solution in this case can only be the sale of your online store. I know of one site where you can list your business for sale. On this portal you have the opportunity to sell your online store legally and make a profit from it the last time.