Afrihost Terrible fiber product

I have been with Afrihost for more than three years, and the fiber month-to-month contract i have is terrible. I would pay just for them to release my line so that i can join another better ISP. I don't care at this point that i have paid pro-rata, i just want my fiber line released so i can join another ISP even if it means loosing the months i have paid for. Their slow unstable fiber wifi is not something i would recommend even for free.