Very poor Vodacom customer service

Good day.

Im so utterly dissapointed in Vodacoms service. After my complaint on Hello Peter I did receive a call from Vodacom. They stated that a new tower will be installed but it can take up to 3 years. I asked the person what Vidacom can do for me in the meantime, and he said I must buy a booster out if my pocket. He just dont care for the fact that im paying my Vodacom monthly and still I have to buy a booster for signal. That is not fair towards me as a paying customer. Please help me and please dont let Vodacom phone me again because rhey simply just cant come with a solution. They just want their money and that is that. They dont care how you get a signal.