I need an Odoo Professional (especially in accounting)

Hi there! I am having some issues with my odoo database. For the accounting part, for example, our current balance sheet is attached below. It seems like the transactions we are posting is not being linked to the correct accounts, resulting in such a huge number adding up to a negative current asset. This goes the same for the current liabilities and other statement reports as well. I am also not too sure how to explain it but basically, we would like some help to 'link' the accounts as well as to key in the correct starting balance so that we can easily start recording transactions and they will reflect correctly in the statement reports.