I touched my friend and she didn't say anything at that time. But now she is not talking to me. why?

I have a female friend and I have known her for about 3 years. I like her and I have believed she also likes me to some extent.
Yesterday , we were alone at my house , and just talking and playing videogames. After some time , I could feel something between us and I slowly touched her face , kissed her and touched her breasts as well and ran my hands under her shirt.
She didn't object and this went on for 15 minutes. But now she is not talking to me , she is avoiding my texts.
I saw her today as well , and she just went the other way.

What is the meaning of this?
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I think I have been misunderstood , I am not a rapist. I didn't force myself onto her.
She wasn't exactly just still , she kissed me back as well and she had her hands in my hair while I was feeling her up.

Now I don't know what happened , she is avoiding me.
I have apologized to her too. I told her I won't do it again
I touched my friend and she didn't say anything at that time. But now she is not talking to me. why?
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