Hi, you have done HBsAg qualitative test which reports as reactive. However, we should not know quantity level to conclude next course of action since HBV DNA is negative.
I firmly believe that you should clear this HBV on your own through your immune system. Having said this, i suggest that you should do few more tests like LFT, Ultrasound, HBeAG & HBeAb and Vitamin D level. But you should do this only after HBsAg quantitative because DNA is not detectable. So far as medicines are concerned, i would say that you look perfectly fine and no need to take any anti viral medicines at this point of time. Get your family members HBV vaccinated asap. Cheers !