Do YouNeed a Temporary Assistant inExchange for a Room 90days minimum (Los Angeles)

Hi everyone who is reading this.
I left a 80k job and I got someone to take over my lease and life was good in San Francisco, CA and left for Kansas to help my family, but turned out not to be the best choice or place for me, way too cold to handle for my disability.
I know most Arizonian people are not fans of Californians but I am one of the good ones wanting to do good in the world.
I am a full time student Bachelor of Science in Entertainment & Business (online) and I have to relocate to Phoenix for many reasons one is that there is a hospital in Scottsdale/ North Phoenix that I need to establish care at due to my physical disability.
I don't have a car but I do have a clean driving record so can run errands.
I do enjoy cooking and baking although I have not done it in a while.
And I am pretty good at organizing.
But it would be great if we could do that type of exchange so I can get a job and find my own place once 90 days are up.
I do have a long haired Chihuahua.
She is well trained and very sweet but does not like being petted.