So lets break this down now:
Newbie account - check
First time posting and that to of money transfer - check
No prior trade feedback - check
Using a reversible money transfer system - check
What could possibly go wrong here?

My rate - for every $1 worth of bitcoin, you pay $1.40 WU!
So you keep 40% for yourself? Even if this was a legit method to exchange you cut is too big for any customer.