This is from the CDC web site
A Reactive or a positive Hepatitis C antibody test result means that Hepatitis C antibodies were found in the blood and a person has been infected with the Hepatitis C virus at some point in time.
★☆★☆A reactive antibody test does not necessarily mean a person still has Hepatitis C. ★☆★☆★☆
Once people have been infected, they will always have antibodies in their blood. This is true if even if they have cleared the Hepatitis C virus.
☞ A reactive antibody test requires an additional, follow-up test to determine if a person is currently infected with Hepatitis C.
The follow up test would be a PCR
And yes if you do have hep c it can be cured now with the new medicines recently approved.
Treatment could be as simple a 1 pill a day for as little as 8 weeks