Did my girlfriend ruin/ end the relationship or am I just assuming things?

My girlfriend and I have been together for over 9 months, it’s a long distant relationship. I always have to reassure her because of what she went through in her past relationships. Recently my cat died, and due to sadness I told her she is a bad girlfriend. And I also told her I love her because she is at distance from me ( far away from me ). Earlier today she told me she wanted to tell me something’s, and she went off saying how I should tell her what I mean when I say something because she doesn’t want to think otherwise, etc. she later on tells me why I told my friend about her , that it would’ve been better if I said she was a friend but then said it was only a suggestion. I told her that I’ll from now say she is my friend, and that I didn’t know if we were still boyfriend and girlfriend, but that I was going to treat her different and that I didn’t want to making a fuss out of it because she is getting what she asked for. So then it’s been 10 hours since I last replied and I saw that she told me that we were still together, that what she said didn’t mean she was cutting me off, blah blah blah. I don’t really know what I can do in this situation. I don’t know if what she said was a break up or was something else. Advice needed.

Did my girlfriend ruin/ end the relationship or am I just assuming things?
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