Hi! and thanks for all the comments
1. I offer my site
www.cryptosdice.com as a source of income, but I can't provide a collateral.
2. I don't want to user a lending platform like btcjam or loanbase, because I only want a loan for 2 months, and the interest rate there is too high.
1) Does that mean that you are offering your site as collateral then? What do you mean by offering it 'as a source of income'?
Can you also prove that the site is yours?
And if the site is profitable, why exactly are you looking for a loan?
2) Regardless of the timeframe, you're more likely hoping to get a loan there then you are here. With the exception of micro-loans, nobody will consider loaning on here without collateral of equal or greater value.