Unauthorised transactions on my account but the bank does nothing!

Where do I even begin... I am so angry and frustrated that I give up talking to the bank... They clearly don't care and are not interested in solving my problem! Maybe they will pay attention if I complain on this forum! Let's start at the beginning... on the 15th of December 2017, I noticed a number of debit orders with the reference Naedo and weird names such a Big Five and Revolution all for small amounts of between R79 and R99. A total of R1200 was taken off my account. I phoned Absa and was sent to the branch. I went to Norwood Branch. They were efficient and assisted in reversing these unauthorised debit orders. I also noticed that this had happened before and as far back as in September, October and November. As they were small amounts and as they went off haphazardly, I did not notice them until a string of them went off at one go like that in December. On my internet banking on the same day, I also noticed another unauthorised transaction of R419 which appeared to be an online payment to Gumtree. I have never bought anything from Gumtree ever and I did not perform this transaction which seems to have occurred on the 05th of December 2017. I was in the CCMA in Rustenburg at the time, and could not have been making purchases online. I was told in the branch to phone the *****line, which I did. You hold on forever but finally I was given a reference number: F ********** and was even sent an SMS telling me that they would investigate and get back to me in 5 working days. Good thing I did not hold my breath. I heard nothing further from Absa about this. The unauthorised Naedo transactions kept happening and I had to go back to the bank again, which I kept doing and they reverse them. However, I work and travel a lot, I don't have time to always go the bank. I have now lost a lot of money through this debit orders and I get told I can't reverse them if they happened too long ago. I have asked that this matter be stopped or attended to and no response. I eventually phoned Absa's Complaint line on the 19th of March 2018 where I spoke to Keanu Steady. I told him my frustration. He said that he would sort out my R419 transaction and sent me an email with a form that I had to email to Solomon Mtsweni. I was travelling to the Drakensberg for work at the time and was only able to complete the form and send it on the 6th of April 2018. I was told that my issue would be resolved again in 3 - 5 working days. We are now at the end of May 2018 and nothing has been done. I told Keanu about my unauthorised debit order problem as well. I was told to lay a complaint at the bank itself. I did this on the 9th of April 2018 and received an email from Themba Kunene with a reference number: ********** . He said that the bank would investigate and get back to me and I would have feedback in 5 working days. I am still waiting... Funny that! I am now drawing all the money out of my account because I don't want to lose any more money to unauthorised debit orders however, now I get penalised for that. Absa simply does not resolve my problem - despite all my requests. I still haven't heard about my R419 unauthorised Gumtree transaction - the form was sent - I have heard nothing about the Naedo transactions and they are still happening to this day! What must I do Absa? Transfer to another bank so that this problem stops? Please get back to me so that I can make a decision - I am over waiting for Solomon and Themba to get back to me!