she cannot commit right now: feelings or emotions speaking here ?

I had a 10 months long distance relationship and we had a amazing time together, never having serious fights. She was all over me, and so I was all over hers. She said many times that she loves me and adores me. A very sweet young woman with whom I definitely wanted to go on.

One months ago I felt she started to doubt about her feelings; she became edgy sometimes and said I am too pushy. After me asking, I made her starting to think over the relationship and finally literally said her feelings were not strong enough to commit right now, even though she likes me a lot. I told her that I respect her feelings and wished her good luck. I stayed cool. No fight. She never spoke out the word break-up, but now I have the feeling I did it by ending the discussion. I wanted her to give her space and make her feel the difference if we would not be calling everyday.

This was also the moment she moved to another city for a totally new job. After the break-up we had no contact for one week, and then suddenly she emails me to to say that everything goes well at the new job and asks me how I am. I replied short and cool not really saying what I am up to and how I feel.

It is very confusing, and would like to understand better what went wrong. One month ago everything was A-ok and now we broke up. I have the feeling she is indecisive and cannot give herself time to think it over given her new job and relocation.

My question is what should I do now ? Keep contact as low as possible and go on, may be she contacts me again. Or engage in talking to her myself in a couple of weeks ?

Some advice would be helpful here.

She's not ready to commit is just a polite reason for she's not that into you.