I've moved around a lot and generally succeed in making a few good friends wherever I go. It's not through luck or my sparkling wit and personality that this happens, it's because I take every opportunity to talk to new people, I invite people to my house, I let people know I would like a new friend and I work hard at it.
AIBU to think there's no point in complaining that you have no friends if you're not actually going to do the (sometimes considerable) legwork it takes to make a new friend?