Lime loans outstanding loan unemployed

I was unfairly dismissed from my employment and have an upcoming ccma case lime loans phones me at times twice a day every day and i explain the whole story over again there is nothing i can do as i am unemployed without funds the more i explain the more they call they keep on mentioning that they want a commitment for there payment im not prepared to commit if i myself don't even know what's going to happen this review is the second last resort the next step is go legal as this is now harassment especially after ive given them as much info as i have at my disposal.