<human>: Give me a shortened version of the text

We have been together for what felt like a happy three years. Fell in love at first sight, moved in at 6 months, and I just ended it a few days ago.  I ended it because I got to the point where I felt sick every time I even looked at an engagement ring or thought about us getting married and I knew that is what she really wanted from me.

The breaking point came when we planned this amazing trip to Asia and I felt like I did not want to go... with her. I felt consumed with guilt.  We had always been "that" couple that everyone says looks so perfect and wished they had something like we did. I had been sending mixed signals waffling between "I wanted to get married, buy a house, have kids" and "why don't we just live together and not do the traditional marriage." A few months ago I panicked about marriage and ended it but when I saw how much it hurt her I immediately rescinded because I couldn't take it.

Ultimately I still felt that gut feeling that this relationship was not going to fulfill me and that I was getting bored. So I ended it. She is distraught. Begging that we get back together, worried about what she is going to do.  We live in my place and I make significantly more money than her. She got used to living in my income bracket and I think she is shock at what it will be like to live in hers. 

We still live together but she is staying with a friend. I feel horrible about it. I guess I am looking for validation for what I did.  I don;t really know what to ask but I feel so eaten up by hurting someone I really care about and abandoning their dreams to leave them to figure it out.  She has a big support network of friends but I just don't know how to resolve this all in my mind.
<bot>: Broke up because of a gut feeling fearing commitment, now she is totally distraught.  I feel massive guilt.  How can I cope?  What should I ask myself to understand if I did the right thing?