As tittle says I Need 3.1 BTC loan and the collateral is I.D/Proof of address/Source of Income
I can provide my id with selfie and also if you want me to write something on paper to see that it's my id etc.
PM me
escrow is welcome.
If you are willing to proof all those information's then It may be better to go to BTCJam or other lending websites instead of asking here .