Try looking at socalyouthrugby.org they have a list of teams, but from tournaments and games that i have been to off the top of my head Back Bay has a girls youth rugby team, Fullerton has one too and also Fallbrook. But http socalyouthrugby.org will have all the clubs and info
There should be one at your Highschool. Mine is co-ed. Just make sure you're tough enough ;) ~
Play with your High-school, but you defiantly do not want Co-ed
