<human>: Can you summarize the given text in a few sentences?

we got drunk, she hit me because i wasn't talking to her. punched me in the face. i told her she was dead to me, we fought more, i had the cops come, and her brother came and picked her up. 4 hours later she was back and packing her stuff. it happened fast.  

i told her some shit about how i had been feeling. we'd been in a fight and i let it all out: that we had a bad sex life, that i was angry that she ignores me and pushes my affection away at times, how she doesn't give me any space.  

i regret it. i miss her. i think about how happy i really was with her (i was). thought she was the one. was ready to propose. for the past 1+ year i had felt i was going to spend the rest of my life with her.   

now i think about reaching out to her. telling her how much i hate the situation we're in. about getting back together.  i don't know how that would go, i think it would be a hard sell, given how quickly she moved out.

i'm getting old, i put so much time and effort into this relationship and i'm devastated to have to do this all again. and i don't know if i'll ever find anyone as good as her anyway.  

this is the worst i've ever felt, i'm miserable.
<bot>: broke up w/ gf during epic fight yesterday after she decked me, she moved out later that same day, and i'm feeling regret and disappointment, considering going back to her