Hello,
There's a strong sense of needing to hide from something. There may be scary parts of your pysche--scary feelings or memories--that you cope with by trying to hide from them. Turning invisible is a form of hiding.

The cops could be your "superego," the judgmental part of your mind that has opinions about right and wrong behavior and is often associated with guilt trips and the like.

Hiding could be a metaphor for keeping the vulnerable parts of yourself out of sight, locked away. The house is clean and mostly empty, which feels to me like saying you have hidden away the signs of life and living.

It sounds like you are saying you don't use drugs, but note that drugs are one form of escape from scary parts of life and are sometimes used that way.

Hope this helps, and feel free to ask questions or give more associations.

Mike