<human>: Provide a brief overview of the text.

So I met this girl a couple of months ago, and we hit it off incredibly.  I have never felt this way about a girl in this short period of time.  We have a great stream of communication and talked about many hard subjects.  She invited me to see her family and disclosed with me that she stopped sleeping with her ex when she met me, they had been broken up for around a year.  Anyways, this past weekend she seemed distant... I didn't prod because I just figured she was busy.  Yesterday she called and said she felt a disconnect with me and still really liked me but didn't feel comfortable with what we had.  After a lengthy discussion I found out that she had wanted me to commit after I met her family and that she had previous bad experiences in the limbo between dating and a relationship.  I spilled my guts to her because I genuinely felt the same way- it felt like we both wanted to be in a relationship.  However, that was when she told me that she screwed up and slept with her ex this past weekend.  She said that it wasn't emotional but it still hurt because I understand the process that has to happen for them to meet up.  I don't want to lose her.  Any advice, Reddit?
<bot>: A girl slept with her ex when we were in the gray area because I didn't ask for a commitment sooner.  We both still care, but don't know where to go from here.