Alright so I felt like I needed to vent and get some other people's opinions on this one girl I know.
So rundown is, I love her. I know that much etc. Now she has been a close friend to me for a long time and even though about 2-3 years ago we 'dated' (wasn't really, I personally wouldn't count it) she has told me that she has not seen me as more than a friend since we met (Though she was the one to approach me when we 'went out'). She has only ever 'dated' another guy in her life and she broke it off with him saying the same thing she told me recently when I told her I still was interested etc. She basically told us both that it isn't problems with us and she just isn't interested or believes that she will EVER be interested in relationships and sex etc. I also don't want to mention any of our ages but let's just say we all should be mature by now.
Now at this point I know it seems fairly normal right? She just ain't interested. However here is where I got confused. I have been a close friend to her for 3 or so years right? I'm usually always there when she's angry to vent to etc and she's stated that I am, or at least was, one of her few remaining 'true' friends. But today, and actually for a little while beforehand, she has been getting annoyed and has stated that I am 'harassing' her by dropping subtle hints of flirts/pretty much just joking around with showing her that I like her. Even though I know how she feels etc, I guess I am doing so but I know nothing will come of it which is why I don't see it as a problem. Yet today she threatened and said that I should just end our friendship over those, what I expected would be small, things. Hell she won't even let me just show I care about her well-being and what not without her flipping out and saying that I'm implying something more and again, 'harassing' her. At the end of the argument she settled for "You can vent how ever much you like to anyone else except me, never bring it up again"
I don't know if anyone else has met a woman like this but at this point I don't know how to feel/what to do.
Does anyone have any advice for getting over stuff like this?
EDIT: Just gonna edit this post to mention that I have apologised and taken people's opinions into consideration with reality. Gonna try to cut down on communication but not just leave her completely as I know of issues in her life that are much more important to tend to if she needs a friend than just a stupid situation like this.