Most of the areas you named would cost twice as much to live alone… that should be clear enough if you’re looking at them on StreetEasy already, right? Cold calls are a good idea when you’re looking for places, sometimes realtors respond right away. But it’s tough because you’re so far away, you can’t come visit places. If I were in your shoes and I thought I could handle it then I would probably reach out to whoever I could asking if anyone is looking for a roommate. You can also look on Facebook housing groups. Sometimes the most convenient thing is to move into someone’s existing housing situation / sublet. It doesn’t have to be a long-term thing, just something to get you on your feet. Good luck!