Mermaid in Swamp

I am a beautiful girl with a long fish tail, living in a vast swamp. Every day, I climbed up a huge rock and looked into the distance. Every day, I sing the same song alone, looking up at the blue sky above my head. I know that beyond the reach of my eyes, there is a blue sea, and that is my hometown... It is said that all mermaids live in the sea, where they swim freely. But, I'm not. I'm waiting for my prince. If possible, I would also give up my beautiful singing voice and become a woman who can walk on two legs...