history: I recently moved to a new city and I don't have any friends here. It's going to take a long time to make new ones I recently moved to a new city and I don't have any friends here
current: I am sorry to hear that.  Have you tried looking up organizations in your new area to meet people with similar interests?
next: I have, but I'm too scared to get involved because I have so much going on. I'd hate to flake out on people