I don’t want to be Debby Downer, that was the way to do it pre Covid, but it’s very difficult in Covid.go walk a street or two in the evening, set a goal for 1/2 hour or hour. "i am so and so. i run a local carpet cleaning business. (hand them a business card)
If you ever need any work done give me call. list some of the things you do. Then leave unless they start asking questions. Be willing to tell your story. You are trying to build relationships. They need to know they can trust you.