Absa stole my money !!!!

After 22 years ,I launched a complaint that after drawing money from atm nr 13843 goodwood .was on the phone 45 min , my call was dropped 4 times .Dominique eventually opened a case ralating me withdrawing 3000 and only received 2700.the money clamp closed while I was taking the money. I have no reason to make such a claim, if they look at my records. I only received a sms saying the ATM balanced, and I will not get my money. Where is the proof.Who balanced it??I know for a fact it's impossible and I have photos claiming injury by the terminal. Where is the camera and support after 22years. What a bad bad bank and customer experience. I do not want an apology I want an investigation and my money! !