Advice on quick action steps after leaving a toxic parents house

[Dalton King]

Hey all, I have been looking for a duplex to house hack in brevard county, fl for some time now. I am a 20 year old realtor and I have been living with my mom paying her rent and now she is in my opinion going crazy and kicked me out of the house. Luckily I have a good friend I can spend a few nights with but I need to either find a cheap place to rent until I can buy a property, or go under contract asap on a duplex. I work a part time job as well as selling real estate. 
I hope someone on here could offer some advice. 

-I have financing in order

-down payment and transaction funds 

- do not have a lot of rent money.

- looking to buy instead of rent