Need housing asap

Well here goes. I am a 53yr young woman, single, no kids, I do smoke. I moved to TX from OK, had a
job, lost it, got an apartment, about to lose it because I don't have a job yet. Prefer in the Dallas, Tx area.

I would like to live with 1 person, if male(Platonic only) around my own age, single, no kids, allows smoking. Once I get a job,
I can afford 550 all bills paid. I am an honest person, no drama, no drugs, no parties,
am a homebody except for working a job soon.

I am hopeing that someone with a good heart would be willing to help me out until I get on my feet.
I am looking to share a house(no apt) with a pool, my own furnished bedroom with private bath. I have
no pets but love animals. I have no furniture so thats why it has to be furnished.

I hope there is someone out there who could help. God bless you and thank you in advance