Is this girl cruel, stupid or have some other thing going in her head?

So basically this girl rejected me two days ago. She never said she didn't liked me, her actions never said she didn't like me, but well... The circumstances are such we may not be together. So she rejected me that i accepted gracefully.

But today while we were chatting, she was like I don't know what was going on with me for for last few days. Then she randomly goes telling me about a guy she met anonymously online (who is a year older than me) and is sharing secrets with, then she asks me she will be going offline in a while, is there something I want to ask her. I don't know if she realises it or not but I'm the guy she rejected some two days ago. What is going on?

Is this girl cruel, stupid or have some other thing going in her head?
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