The book " Big Boss Can't Protect Her Avatar " met the requirements. The main character was a young lady from the countryside. Other than her pretty face, she was nothing but a super hacker, a killer, and a music master who traveled through virtual space. She liked to fight and was treated as a joke, but in the end, she became the target of the big shots from all walks of life. The storyline did not have any special ability elements, so it was more realistic. I hope you like my recommendation.😗