Going to queer events and making new friends would be a great way to expand your support network. Depending on the size of your town, you’re probably going to run into the same people pretty often and you’ll get to know them over time.
Funnily enough, I have been to a queer event. Except then I just stood on the sidelines the entire time, always far enough away for nobody to notice I’m even there.
I believe there are, but even there I’d be too scared to go / come out. (Honestly considering I have had a 75% rejection rate, including another trans person, this isn’t too surprising.)