Hey Alexis,
I feel for you on the temp thing. I've done it twice at the same place and am facing a corporate appeal in order to become permanent. In the meantime, I'm at of work waiting for the results. The good news about your job is that they've been extending you. That seems to be a good thing. Many times non-profits are facing major finacial issues and like to avoid benefits, so tempt workers are much more permanent than they seem.
And I know how you feel about being an outsider in certain community things. Being a 25 year old transgirl, it's not very easy to meet people with similar situations, even in transgroups. At the very least, I try to take comfort in the fact that there are people here that I can relate with. Sort of fills that gap.
Sorry to hear about the living environment as well. I hope things work out in the end.