If you can consume solid food and other liquids, there is no real danger in your preferences and lack of taste for water. Juices, tea or milk are acceptable replacements for water. Kidney disease, bladder infections, cancer, etc. aren’t related with water due to lack of ingestion. If you were experiencing an organic disorder, a real disease, you wouldn’t be able to consume any liquid. It is possible, however, that you are experiencing a psychiatric problem. You can seek counsel from a psychiatrist or a mental health professional.