Help Linda Avoid Eviction and Homelessness

My name is Linda I'm 64, this summer I fell on hard times and had fallen behind on my rent due to my partner losing his job and being unemployed for 3 months and then went back to an old job that pays a lot less then other jobs. I received a letter from my landlord that if I didn't come up with the amount above I will be facing eviction, we had previously worked out an agreement that I would pay him extra money on top of my monthly rent and bills. Everything was okay until a few day ago my landlord demanded that he wanted the 2,900 paid in full by 11/24/24. If I don't come up with the money I will be homeless, my partner works and I'm on a fixed income and facing multiple surgeries that I have upcoming in the next few months where I'll be unable to get around. Any amount is appreciated to help me face this daunting time.