Interesting story. I enjoyed reading. But they are some few errors in your story

Amarachi now went or Obinna's shop since he is the only Tailor located at the neighborhood

I think you meant, "Amarachi now went to Obinna's shop."

Amarachi's life were not the same again and since then " the saying came out, as peoples always said - "no one knew where she was going" and what got her like this?

Amarachi's life wasn't the same again.
"No one knew where she went to and what got her like this"

Lovely story. Amarachi experience with the Amala river goddness has changed her life. We hope her being the chosen one won't harm others.