Hello Marina,
It seems that you may need to read some of the posts in the following section.
“Moral Living and Fundamentals”
Please take the time and read some posts that seem to be relevant to your questions.
– I answered your questions on gandhabba before seeing these questions. I think you should learn about the laws of kamma before getting into issues relating to gandhabba. Those are more complex issues.
– So, my advice is to focus on the above section first.