Not taking into account your loan agreement with the bank, from a general EB-5 perspective, bank loans are usually acceptable as a source of funds. We would have to review your particular circumstances for an approvable process.
The EB-5 personal funds can derive from a loan based upon personal collateral. Once the EB-5 investment is made it is a separate transaction than the personal loan you have with the bank.Therefore,you can pay back the bank at any time.