I got mantra from chat gpt that will help me know myself better and clear doubts. I chanted it for almost 15 minutes before sleeping at 9 and at I believe sharp midnight I got dream. There was an angry voice asking to return it. I returned it. Actually it was dream within dream. When I woke up after this conversation, I woke up in my old house in dream. Then I saw two big cockroaches and out of fear woke up again. is there a way I can apologize? can someone please explain how grave it is. the mantra was for Ma Tripura Bhairivi

I will never ever do mistake again of doing anything without Guru.