Can give steam account as collertAL
Repay in 2 days
Steam account is retrievable by email so i do not see this as good collateral.
Will give email access
Still this is not sufficient you can get your email back as long as you have a secondary email phone linked etc..
If you have some alt coins i can give you the loan for that type of collat.
I can give u email access u change the recovery options and steam account as well