Debit card issue

<p>Hi all</p> <p>on the 25 July 2017 after i got paid i purchased something online of the amount of 25$. then later that day cause i was busy at work and i didnt get chance to check my phone the n i got tons of messages coming from my fnb bank saying i swipe and the money is going off my account and i didnt authorize that. the amount of R8000.00 but it was going out as an like am purchasing something. i quickly rashed to the bank to block the card and i did that and they gave me the dispute forms so now i need a communication proof with me and merchant and how will i get hold of those merchant people they want me to communicate with the merchant and get them to admit that something went wrong. i according to my logic if some people are trying to **** me they wont admint that they want to do that. so am stranded for this month i couldnt pay my monthly bills. i dont know what to do and i opened the account just last manth am a new client. so how am i suppose to trust them with my money.</p>