Are my thoughts valid in this breakup?

Just had a breakup. She broke up with me after we had been in kind of a rough patch in our relationship. She says we aren't alike. I despise her now because I feel like she just gave up on us. Is this a valid feeling? I have been rather cold and distant as She has been trying to talk to me, still saying she misses me, she thinks about me all day, and that she cares about me. All of this is very confusing to me. I don't want her pity if she's trying to end things on good terms. I feel betrayed, unimportant, rejected, and like my time was wasted. I don't know what she wants or is doing by saying all this... she says she just wants to keep talking to me. I don't want to be just friends with her, and I've told her that.
Are my thoughts valid in this breakup?
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