It is good that you have your husband, Hermit. Even though he is only one friend, it is better than none, and how many do you really need?
I have lived a life of moving around, with my husband I have moved 10 times in 15 years so I always found myself in a new location, having to make new friends.
I can be a very lonely life, moving so often.
I told myself, that to find friends, you have to be a friend to someone. Be interested in others, see how they are, what they are doing, if they need anything. Basically the same thing that you wish for that someone else would do for you.
Hugs to you!