Abusive sister is evicting me, not sure where to go

So I should point out that I’m disabled. My sister told my mom she would take care of me after my mom passed away. But she hasn’t taken care of me at all and is kicking me out because she refuses to take responsibility.

I don’t think I will survive being homeless, I can barely survive on my own as it is.

Any advice? Because I’m terrified that I’m going to die out in this weather. I should mention I do have a steady job still but I work at a college where we only work 8 months out of the year.

I have about $400 to my name right now and have asked a few coworkers if I could rent a space from them but they said they live with parents still so it wouldn’t be possible.

I just don’t know what to do. I have to be out by the 14th and still have to make a plan on what To do in the mean time.

Advice please?