My question's why do it. Think about it you won't get loans but you try knowing you're wasting your time. How does a newbie find his way to lending topics. If you know you're shooting your foot by asking for money without collateral you shouldn't because you know you'll have rejection.
There is a small chance, < 0.0001%, that once in a very long while, someone will (somehow) trust a newbie account and give them a loan. I can't remember who did it the last time but... guess what... he got scammed.
So posting once a week with a dummy account is probably """worth it""". Sadly for OP each time it happens the chance lowers drastically more, so I would now give it a 0.0000000000000001% chance instead.