redkat
Blue Crack Addict
I'm kind of stuck as to what else to do in LA by myself without feeling pathetic!
I third the museum suggestions and I'll add Griffith Park. What are you interested in? Lots of hiking areas, outdoor activities. Shopping?
Also, October is a huge concert month here for some frustrating reason. You might want to check out Ticketmaster or StubHub. I have tickets for another show that week that I'll probably have to give up.