A female work colleague blocked me on Facebook?

Long story short I’m secretly having an affair with a married man who is a radiologist I work with. I’m single and he is married. She used to flirt with him before I started work and she checked cctv cameras and noticed I stayed back the day he worked. She seems like she is so bothered but why would she block me? There is no evidence of us together but yeah Please don’t judge me I’m just curious as to why she is so fake with me and then blocks me? She used to think he was attractive
A female work colleague blocked me on Facebook?
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