Horrible Service

So truly disappointed with this bank ,I opened an account with FNB The Glen ,but the account was handed over in a period of 6 months and I was told I owe R1345 of which I managed to pay R1000 as business was not doing well in that time was told they can't reopen the account but they will open a new account for me of which they did now the new account is closed again .Tried to go to Jabulani Mall to get the account reopened as it state I owe R335 on the new account ,due to Covid 19 we couldn't work now everything is open trying to get back on my feet again then FNB again handed over the new account how are we supposed to stay in business when everytime our business accounts are handed over due to not being used .I need that account reopened as I have registered with it for business