<human>: Can you condense the text into three sentences or less?

I hope that this is a common feeling among certain people. I can be socially adept at times, but I am also very introverted and have had trouble forming intimate relationships. Somehow I have had multiple long term relationships (>2.5 yrs) that eventually became sour because of my lack of openness. In my early 30s, I resigned myself to being alone forever, and I thought I was OK with that.  

A year ago I met a girl and quickly fell in love. We were together for the first two months, and continued to date long distance (Phone, skype, visits, etc.). We discussed plans for the future, marriage, kids, everything. Dating her seemed to bring back all my hopes about what I could have. 

Next month I will move to be much closer to her. Then last week she confided in me that things felt different and she no longer thinks like I am in love with her. I can be somewhat schizoid, and I know I can come across as cold even though it is not how I feel. Regardless, she thinks that things have changed and she wants out. She decided this so quickly that I was shocked. I can't imagine falling out of love that fast. 

We have only been NC for a couple of days, but I feel like all my hopes are lost and everything is slipping away.
<bot>: I dated a girl who restored my hope for the future. I finally realize I don't want to die alone, but now I think I will.