If I wasn't kiolled or horribly maimed in some way, I stumble my way to a human village, ask someone to take me to to the Hakurei, and ask Reimu to take me to Yukari and get myself back home.
I might Make a record of things I learn in my time in Gensokyo, maby make a map of it, but mostly try to go home.
Gensokyo has no internet after all.