Is OTHER wrong in the post ? POST : I just recently cut off ties with my one of my aunts because I lent her money and she didn't return it by the date she promises. 

A little backstory, mom use to constantly "borrow" money from me as I was growing up and earning money. She usually returns 100-200 than try to play it off saying she has it tough raising us as a single parent. I would be fine with just gifting her the money if it was to pay for rent or bills, but it was to help her sister and friends pay off debt which just got me even more pissed. So I got tired of her never paying me my money back and set some ground rules when I lend out money.

1. If you need to borrow money from me you can't just take it from my bank account without letting me know.

2. If you borrow money you have to give me a reason so I know you're not just giving it to your friends or gambling it away.

3. I need you to give me a date of when you'll return the money. Doesn't matter when it is as long as you pay it back by then.

4. Any of your friends or family that want to borrow money need to talk to me personally. You can't ask in their place. They also have to give me a date of when they'll return it.

5. If you fail to return 100% of my money by the given date I will cut off any contact with you.

2 weeks ago my aunt called me asking me to lend her $1.4k since she needed to pay off her debt to her aunt. She told me she'll pay it back by the 22nd. I told her if she doesn't pay me back I'll cut off contact so is she sure she wants to set the date on 22nd? Why not move it down a few weeks to give yourself more time. She promised she can give it back by then. Today's the 22nd and she only managed to pay me back 400. I told her to keep the rest, just never contact me again and I blocked her on everything.

Am I the asshole for cutting off contact with my aunt over 1000 dollars?