I would definitely, say that you have a lot of heart and perseverance experiencing so many ordeals in life… something I truly admire in people. For a person to truly become awakened in a spiritual sense, they indeed have to go through a lot of traumatic episodes, and overcoming them inevitably.
I believe, your mom is happy… and she is in a better place, with all the memories she made. Our dreams are like a doorway that connects us with our unconscious self, it is another way for our loved ones to connect with ours.
Peace, Love, and Happiness towards you, and the people around you!
Stay blessed, and Stay Safe! 🙏
P.S it gets better💓, and you will find yourself, in pain & hardships.
Thank you for sharing such an enlightening experience! 😄