Thank you for your post and welcome to our forum.
All your test results are final and fully conclusive and they exclude the possibility of HIV, Hepatitis B and C. Therefore the abnormal liver function tests are not related to these infections. You have not been tested to Hepatitis A, even though you might have been immunised. Those abnormalities could also be related to alcohol consumption, medication, a fatty liver, other viral infections, etc. I would advise that you reduce your alcohol intake, improve your diet to reduce cholesterol levels, and also get a liver ultrasound scan. You should monitor the liver function test over the next few weeks, in order to ensure that they gradually get back to normal.
More information about Hepatitis can be found here.