I bought clothes for...

I bought clothes for roughly R450 in May 07 2021, I couldn't make payment after that for 3 months, and they make calls and sms that cost R3,45 till to date, August 11, 2021, am now sitting at above my credit of R650, payment now due sits at R658,53, how ridiculous this shop really is, I just want to settle my account and never open an account with Edgars ever, they really don't differ from *******.