Hi Jen, I recognize the feeling. Hobbies and things you like to do are a great starting point to find people that might end up becoming your friends.
I'm DF'd for over ten years now and have had a difficult time in finding friends and now I'm starting all over again in a new country, so I'm actually at the same point as you are right now. Questioning "where do I go? What shall I do?" So I've started with Spanish lessons two days ago and planning on being able to communicate with local people here within two months. Then it'll be a lot easier for me to connect with people and maybe I can ask our landlord for some help. He's a very nice guy and his wife is also lovely, we just cannot communicate with them yet. So the language is my first goal and then I'll go out and connect with others.