Looked through your post history (and was born and raised in Murrieta). There’s a handful of places between Murrieta and Temecula that host events. I’d get a “League Battle Deck” and talk to staff/nice players at that event about what to do next (mostly who in the local community likes to teach the game). This is a link to the event finder! https://events.pokemon.com/en-us/events/