Unfair treatment

I've received funds from a client on the 8 and 10 of June and in the 24 July q case was Opened from ABSA into my bank account I sell crypto in binance p2p trading. So absa opened a dispute in my bank account tracing those funds. I never knew the was anything wrong with those funds since we only verify if you're the owner of the bank, and you're not a 3rd party, you even send a picture of your ID to verify that I'm talking to the owner of the binance platform.

Now my card is blocked on standard bank from the 24 July and worse part I only found out 27 when I was trying to purchase on clicks and ShopRite that my card was block. They didn't send no email nothing I'm the one following up from Sunday. On Monday as I called they told me that they will call me with Monday or Tuesday they didn't not, and they assured me that if they don't call they will make me talk to the manager on Wednesday. Wednesday came I called many times trying to reach the manager I could not. I sent emails from Sunday with proofs from binance platform and pop from bank and receipt from binance still no reply and yesterday they said I should do affidavit which I did and send with email and I still don't get reply. Today is the first of August they have already educted money from my account monthly fees on cheque account but I cannot their plan is to bleed me dry slowly.