<human>: Basically, things were going great until she decided that it was getting too serious for her. She's never dated anyone, and as soon as she became aware that she was really falling for me, she pulled herself back. This was about 6 months in. 

It sucked for me because I was beginning to put my heart out there for her, so when she suddenly pulled back, I found the adjustmenrt very difficult. I tried for about a month to be patient, give her space, and just wait for her to come around but it just wasn't working. I started to realize she was all I was thinking about, and that it was eroding my self-esteem. Worst of all, it wasn't getting any better. 

I had tried ocne to break things off about 2 weeks ago, but the next day we started talking again and tried to make it work. When we did, she basically told me "yeah I want to go back to what we were" which was code for "I want you around but I still don't want to commit." 

Last night I told her I couldn't talk to her anymore. I'll be honest, I wish I had stuck to it the first time, because deep down I feel like it was more powerful then, and it moght have driven her to change. Since things were so tough the last 2 weeks, I feel like now she won't be as inclined to come to her senses and realize how much of a good thing she is missing out on by not committing.

Worst of all is I know it's unhealthy of me to be thinking about her coming around. I need to move on. I know I did the right thing, it's just so hard to accept the fact that I have to let go of something that could have been so good. :(

Can you provide a brief overview of the text?
<bot>: Girl wouldn't commit. I couldn't wait around any longer. I find myself hoping she is going to realize she made a mistake, but I know that's unhealthy. I'd appreciate any encouragement or insight.