where are some places i can volunteer?

I've been kinda in a funk lately with everything going on in the world and i'm trying to get out of it. I work from home so i really don't get out much and i don't have any friends. I just wanna get out there and do something different to get my mind off things. i dont drive and rely on rides so as long as its not to far i can get there. im on the dezavala side of town, so anything around this area will work. thanks in advance!