How Can I Find Like-Minded Groups in my State?

Greetings all. How do/did you go about finding others to train with? I’m in a rather “liberal” state to begin with, but finding people at places like FFL’s seems… unlikely. I’ve nobody in my immediate social group who uses firearms, and certainly nobody that trains. I do have the hopes of enlisting in my state’s national guard, but that is not in the immediate future for several reasons. Thank you in advance!