Generally speaking, it is not a good dream to dream of worshipping God and burning flowers. Flowers usually represent beauty, happiness and the power of life. Burning them may mean disappearing, losing or ending. This may be related to your current psychological state, confusion, depression or anxiety. Maybe you are facing some challenges, or giving up something important, which may bring some pain or helplessness.
However, the specific dream interpretation needs to consider personal background and experience, and combine with other details for comprehensive analysis. If you want to explore the meaning of this dream, I suggest you have a detailed discussion with a professional psychological counselor or dream analyst. They can provide more specific and professional explanations.