The concept of shrinking down to the size of a subatomic particle is purely speculative and not supported by current scientific understanding or technology. Therefore, any speculation about what would happen to our consciousness in such a scenario would be purely hypothetical.
Consciousness, the subjective experience of awareness, is a complex phenomenon that is not yet fully understood. It emerges from the interactions of neurons in the brain, and its nature and origins are the subject of ongoing scientific research and philosophical inquiry. However, it is generally agreed that consciousness is an emergent property of the brain's structure and function.
If one were to hypothetically shrink down to the size of a subatomic particle, it is unclear what would happen to consciousness. Such a scenario would involve dramatic changes in physical scale and the fundamental forces and interactions governing reality. It is difficult to predict or speculate how consciousness would be affected or if it would even be possible for consciousness to exist at such a scale.
It's worth noting that the nature of consciousness is still an open question in science, and there are various theories and interpretations. Some theories suggest that consciousness may be a fundamental aspect of the universe, while others propose that it arises from complex information processing in the brain. However, these theories are still being explored and do not directly address scenarios as extreme as shrinking down to the size of a subatomic particle.
In summary, the hypothetical scenario of shrinking down to the size of a subatomic particle goes beyond our current scientific knowledge, and the effects on consciousness in such a scenario are purely speculative and would require a deep understanding of the nature of consciousness and its relationship to the physical world, which is still an active area of research and debate.