Do you think $500 in TRX + Domain and things I mentioned would get me a loan for around 1k and not 2k?
You can get maximum of 80% loan base on your collateral. So, if the price of your domain is 10$ and value of trx 500$ then you may get 400$ to 430$ loan. No lender will give you loan more than the value of the collateral. Even if you take loan from bank then the value of the collateral will be more than the loan amount.