1. Search on social media: You can post information about looking for a 56-year-old woman on social media platforms, explain your purpose and situation, and see if any qualified women respond to your information.
2. Introduce through friends: You can ask your friends if they know qualified women and ask them to introduce you.
3. Participate in social activities: You can participate in some social activities, such as community activities, club activities, parties, etc. In this way, people of different ages can be more widely exposed.
4. Participate in volunteer activities: You can participate in some volunteer activities, so that you can meet people of different backgrounds and different ages and have the opportunity to meet qualified women.
I hope the above suggestions can help you find the person you are looking for.