You got

Waterbending.

You are the flow — adaptive, resilient, and deceptively powerful. You don't meet force with force; you redirect it, absorb it, and use it against itself. People mistake your flexibility for weakness until they realize that the river has been reshaping the canyon for a thousand years and it never once had to shout. You heal, you protect, you endure, and when pushed far enough, you become a tidal wave that levels everything in its path.