I'm going to sue you to

Quite frankly I'm sick and tired of having to come back to hello Peter and it only for one company. What the hell does vodacom think money grows on trees. When I sign a 2 yr contract it's for a certain package so why the hell would u feel the need to change my packages. I am a loyal customer have been for years but the way I feel I want to take all my business away. I have 5 contracts with u idiots. And all 5 packages have changed. My initial contracts I have line rental, 165, 120, 60, 120 &, and 150. The 150 line is ended June thank God for that. But now all these lines have changed to 125, 175, 65, 125 &, 160 for what reason u probably thought I was one of those stupid customers who never checks there statements and u feel u can just change my rentals without notification or even asking for my permission. To top it off u change the rentals charge me for it and I don't even get that amount of airtime. I want my lines to go back to what it was u have no right to increase **** without any consent. Oh and another thing my upgrade from last month I'm getting 10gb data for the next 6 months. But the airtime gets used instead of the data. So why do u rob people now I understand why vodacom is being sued because u just do whatever the hell u want with peoples money.