Thank you for sharing your experience.
You wrote: “Recently I realized the difference between wisdom and book knowledge.”
– I am glad to hear that. That is the key to understanding concepts in Buddha Dhamma. That whole idea of “vipassana meditation” is based on that.
I also revised the old post that you referred to:
“A Simple Way to Enhance Merits (Kusala) and Avoid Demerits (Akusala)”
– I added a reference under “Notes” at the end (in #1).