it seems you are chb chornic.. eag+ve status as I am.. anyoh hbsag is not high.. as you have high alt you are in the immune clearance phase and may seroconvert to eag-ve status..
have a liver panel done aniway (fibrsocan + ultrasound)
You need to have these tests .
1) hbcab igm to determine whether it is acute or chronic.
if it is positive that means it is acute , 95% of adults clear the infection by themselves.
if it is negative , it is likely that you are chronic.
You may the following tests in that case.
1) Quantitative hbsag
2) hbvdna PCR
3) Fibroscan to understand the liver status.