Bewildered and Annoyed

The rude email I did not send 'cuz, wow, nobody needs that:

Dear Lady,
One person you should never try to hit up for a loan is a prospective landlord. Please stop texting/emailing/calling me and asking to waive the security deposit, or let you pay it later on, or in installments. It gives a terrible impression, and I wouldn't rent to you even if you eventually came up with the cash.
KTHXBYE

What I actually sent:

It looks like I've already found a tenant. I hope you find a place soon.
-botias

I figure that saying it's taken is best because then she doesn't waste more time or energy pursuing the unobtainable. Except that she may keep seeing it on craigslist. :/ Big flaw in my plan. *sigh*