<human>: Provide a brief overview of the text.

I started dating this girl a few months ago. She just moved to my city. There's another city nearby but across the border that I go to a lot. I was there with my friends last weekend and had way too much to drink. We went out for a bite and I was texting my girlfriend and told her to join us there but not really expecting her to because she hasn't crossed the border there yet and it can be kind of intimidating for people who don't do it often I guess, especially since the city is known for crime. Anyways we were there for hours, I was fucking hammered and completely forgot that she might even show up, she wasn't texting me anymore so we went home. 

She did end up going to meet us and parked her car and got robbed at gunpoint and lost her purse and phone. She didn't know where I was exactly and didn't know my number so she couldn't find me and she spent the whole night dealing with the police and then trying to get back home without ID. She's pissed that I didn't tell her it was a bad area, she's not constantly bringing it up or anything but she is very obviously annoyed with me. I feel fucking horrible about it and it's really driving a wedge between us. Is there anything I can do? I want to make it up to her or at least get things back to normal but I don't know what to do. I feel so bad.
<bot>: told my girlfriend to meet up with me but I forgot she was coming because I was wasted and she got mugged.