Virgo Ex - What went wrong

I was dating a virgo girl for a couple of months and we got on fantastically well. We found each other attractive, really enjoyed spending time together, she loved how I touched her, and we felt like we'd known each other far longer than we actually had. A few days after we had spent a fantastic weekend together she broke up with me, she could say only positives about me and her only explanation was that somehow the chemistry wasn't right for her, she could explain no further and had no specific reason. I initially thought, hey you may be right, and we agreed to remain friends. We met once as friends and all was well then I realised a few days later I really wanted more.
I emailed to tell her this as I didn't want to spring it on her when I went round for coffee in a few days time. She gave me a nice reply but re-iterated it was a non specific chemistry thing she could not explain. A few days later I emailed her again saying I stood by what I said in my first email but would move on. She was a little snippy in her response and the offer of friendship in her first response was retracted as she felt I was not on the same page.
After almost two weeks I felt I really needed to talk to her (I think this virgo has misinterpreted the little niggles in the early stage of a relationship as something else and also has some fear of commitment, I think these are what she has taken to mean the chemistry isn't right) but she ignored my very reasonably worded text to request she allows me the opportunity to speak to her (an opportunity I chose not to take under false pretenses). The next day I text to say am I really asking too much to talk, I have no great expectation and it may help me get closure, again no reply. After 4 or 5 hours I text one last time to say I really don't think I deserve the delete treatment, almost immediately I got a very brutal response demanding I never contact her ever again and claiming I was bordering on harassing her. This has cut me very deeply as no one has ever said something like this to me and I don't believe I have been in the least bit out of order with her, far from it.
Will I get an apology from her or does she really think I have done something wrong here?