Without collateral it is almost impossible to get 5BTC loan,either get a collateral or try to get a loan from bank offline, bank interest rates are very good compared to interest rates charged here.
Yeah, the rates are better in banks...that's why they get collateral your house...for 30 years...

if you want a crypto loan, you will have to pay more interest.
if you don't know that or don't understand it, just go.
