Cancers please help?

Can anyone please help me what I did wrong or is it she is being self centered?

Well this cancer girl, she is my friend and its been 2 years for our friendship. Months ago I confronted her about why she was being mean with this another girl in our group. (I actually came to know lately that these two girls are not in touch since 7 months, also got to know that she thinks me and this girl are in relationship and I was damn shock and so I confronted her). After confronting her, first answer she gave was she had some trust issues with her but after begging her to open up in detail she told the events that made her felt we both were in relationship and we were hiding it from her. So I decided to tell her everything because we dont want to loose her. I told her that "yes she was right about the lies that girl was telling and that was for certain reason. Even I was involved in this. But we are not in relationship at all just close friends like u and others"

Then I asked her to come back in our life. We want us all to be together as before. Just because she left none of us are meeting each other. She argued alot that she didn't want to open up but so I again forced her to speak up about what is that making her to be so stubborn Nd doesnt feel like comming back to us. And finally she spoke, that she had feelings for me she loves me. Well yes I already doubted that she had feelings for me, I respected her feelings and told her that I had only seen all of us as good friends. I told her that I dont want her to leave or atlest me. I even made her understand that this might hurt her now but I m there for her always. Slowly she told everything that because of this emotional burden she had and feelings for me she didnt want to be with us and later she told that she already knew the answer. I felt sorry for her. I thought now everything will be sorted she had her burden lowered and she will be back. Next day I was bit awkward and was sorry to see her sad I assumed she will be in awkward and sad too. But to my surprise she was all cool and behaving normal as usual. Worst thing, nothing changed in her even after confessing her feelings she is still that way. Now its been one month over and I feel she dont want to be with us at all. But at the same time she wrote me a big message telling "dont judge on my outer behaviour I care for u alot, if u ever feel stressed or sad about anything please speak up" i was happy when she said that but whenever I see her in front she is very different person. I dont know if she wants to get back to us or she had moved on?

Dont worry much about it.

She just needs her space to recover at the fact you couldnt return her feelings.

Let her be.