Would you believe her? How would you handle or think about it?

So the girl that broke up with me after not talking for awhile contacted me and we talked and she told me that a guy kissed her at her party literally the day after we broke up and she said she didn’t want to and it was forced and she said she no longer talks to him but they follow each other on social media still and I don't know if I believe that it was forced I usually don’t care I get we were broken up and what she does is her business but I only care because she was talking about wanting to get back together and I don't know what to think or believe only because it was literally the day after we broke up. And the guy that did it has a girlfriend.

Would you believe her? How would you handle or think about it?
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