Vodacom- payinfg double for data.

I'm seriously getting fed up with Vodacom giving you the option to buy social bundles, but the data does not get deducted from your social bundle...it gets deducted in minutes from the normal data on your phone. This happens over and over and over again. I lost data earlier this week like this, and again last night. My data I uploaded last night just to be able to download emails and google on occasion was basically depleted within an hour. Same thing happened last weekend and earlier this week. So I'm paying R35 for social bundle but have to upload normal data almost twice a day because the social bundles of which you so gladly took my money is just an eyeblind because it doesn't work for facebook or instagram. Yet again you are *****ing your customers money. I'm paying for services I am not getting, Im actually paying double at this stage. No use in trying to phone call centre they come up with excuse after excuse. I have the detailed sms of my balance where my data is flying but my social bundle stays on 3gig after being on fb and instagram for quiet a while. I have the proof you are *****ing my money and not giving me the service Im buying.