First of all, thank you very much for writing to me. All the messages are happily received, but I always have many "backlog" in my inbox and I don't think I'm successfully catching up... very sorry if you do not receive reply from me.
And thank you for having interests in Japanese culture and language. I will try to answer your questions if these are specific enough, but please understand I'm not a teacher or any kind of expert in those fields and I cannot offer step by step lessons for you.