It's unfortunate you don't have any collateral, but apparently you're lacking something far more valuable; common sense.
lmao! You left nothing to write for anyone else.
Can I Give My Account As Collateral? Can I Give A Car?
I don't think that your account is a valid collateral and if you want your car as collateral for a deal then your car must be more than $30k in value. Only those members may accept your car as collateral who live in your own country because it's a burdensome thing for out country lenders to accept car as a collateral due to many issues.
If you really want to have that amount as loan then you must have to provide a valid collateral. In face I recommend you to sell your car directly and then use that money for your needs.