Minor changes were made to give additional context.
B: I can’t keep my balance in them so you won’t ever find me wearing high heels.
Me: That’s fine with me. You are nearly 6′ 1″ in your bare feet. Why would I want you to wear high heels?
B: Okay. I’m just letting you know.
Me: Thanks. And I’m just letting you know you won’t ever find me wearing high heels either.