<human>: Not sure where to start here.  I've been with my GF for 10 years and we have lived together for 5. Same story...first few years were great and now not so much.  We have good times and bad and this past week we went on a vacation to New Orleans. We (or I) had a blast until the very last night of the vacation when we got into a drunken fight and said somethings we shouldn't have. Went to bed on the couch and woke up to take the long plane ride home. 

Once we got home, I was told that the fight we had ruined the entire vacation for her and that it was the fight that made her realize that she doesn't love me anymore. This devastated me. We have stupid fights here and there and I didn't think this was a big deal.  She told me that when she saves up enough money she is moving out and that she wants me to leave her alone until then. 

Naturally I responded by telling her that one fight should not define the entire vacation or our relationship, but she said she was looking at this trip as a time to rekindle things and the fight just ruined everything for her. 

I'm writing this post because I really have no idea what to do. I love her with all my heart and we were talking about getting married after I graduated from school in the spring. I feel terrible for the stupid fight and I can't think straight about anything else. I honestly feel like the past 10 years of my life has just been wasted and its all my fault.

Is there anything I can do to make things right? How can a relationship of 10 years be ended over a single stupid drunk fight? She doesn't even want me to talk to her. We live in a small apartment and I can't avoid her and all I want to do is set things straight. I love her with all my heart and soul and I don't know what to do.

Can you provide a brief overview of the text?
<bot>: GF of 10 years told me she doesn't love me anymore after a drunken fight and I don't know what to do to make things right again.