I am not very worried about our ability to find things to talk about. We can start with standard things - our past (education, family, career, personal life), our present and our hopes for the future. I am looking for my best friend. I hope you are too. If we enjoy talking with each other, then that is a good next step. If we do not, then it is good we find out now.
Thank you for your concern about my health. I talked with my cardiologist, and she said I had nothing to worry about. We can always make this one of our topics of discussion.