Hello Gan,
The AFP result says it is unlikely you have liver cancer
The HCV RNA result of <10 says you do not have active hepatitis C and thus do not need treatment for hepatitis C.
From your other posts, I can see you report many classic hep C symptoms such as fatigue and brain fog. With an HCV RNA <10 we can not blame hepatitis C for these symptoms and should look for other causes such as hepatitis B, haemochromatosis, and the many other causes of liver problems.