Rain South African

Rain has been a nightmare in my life, I signed up for a month to month, pays as you use account,rain cancelled this agreement without my knowledge, they informed me that they now charged for services I don't know which services if they have not been allocating data to my sim card, I owe rain one month, but my bill is written that I owe 3 months when I asked for usage for other two months they have not been sent till this day, thier agents are rude and they hang up calls, I went posting about them on social media, can hello Peter assist me, for rain to fix my bill to one month outstanding paying so that I settle this account and called the contract that they signed on my behalf Without me knowing