If you are interested in Solitude, you may also enjoy these other LARP opportunities in the SF Bay Area. This is far from a comprehensive list; I'm only mentioning a few communities I particularly enjoy. You can also find announcements of other events on the Solitude Discord's #cross-promotion channel.
This Discord server is a good place to meet other local LARPers and learn about upcoming events in the area.
Tapestries is a Bay Area convention for LARPs.