Are you still open to new friendships? My husband said he isn't that interested anymore.

I wish my husband would take more interest in be friending worthwhile people.
I avoid users and there are many.
I believe that most friendships are transitory. What qualities make you wish to be friends with people?
I look for similar interest, empathy, intelligence and sincerity.
My interest are helping my autistic son, Science and research. I do have other interest and I do enjoy learning from others. I like providing information for decent people.