Find your FB group, and post in it! I'm sure there will be people also searching for roomies! That's how I found mine.
Decision: Appalachian State University
I did the exact same thing! I ended up applying to 5 schools, taking the GRE twice (worth it), have a 3.73 GPA, decent work experience, research, and only got into one school, waitlisted from 2, rejected from one, and waiting on one more. Search for what is going to be a good school in your range. I think everyone can get into a school if you search what's the right one for you.
I applied to App State and UGA! Been doing some research and it looks like the earliest each of those let people know last year was March 9th by mail from UGA, and March 10th on email for App State, best of luck waiting! Only a few more weeks!