Is it normal to hate water?
Mostly.Normal for most people
Yes—lots of people dislike plain water, swimming, or getting wet. It’s fine to have a preference, though your body still needs fluids.
People can dislike water for all sorts of ordinary reasons: the taste or feel of plain water, getting splashed, swimming, or the hassle of drinking enough. You’re not required to love it.
If you mean drinking water, try it cold, sparkling, or with a little fruit or flavoring, and remember that other drinks and water-rich foods also contribute fluids. If you mean you’re afraid of water or avoid it so much that it gets in the way of daily life, that’s a different thing worth paying attention to.