Oh Gosh, I can imagine what you are passing through. I've been there. Two times, I had it though not Agba Belt, but the fever, itching and headache, loss of appetite that comes with it is not child's play. And thank God, I've always come out completely healed. I equally used traditional medicines for the cure, so I suggest you continue taking those medicines, and with time it will clear.
God will see you through.