Why would a guy that says he don’t care bout me send a picture of him F*****^ another girl?

I’ve been ignoring him, And moved on.. and he keeps sending me messages trying to get some type of reaction out of me about other females.. Or how everyone in our town don’t like me (I barely know anyone) and this morning I woke up to a pic of him ducking another female. I thought it was funny he went to that extreme.. but why is he trying SO hard to get a reaction?
Why would a guy that says he don’t care bout me send a picture of him F*****^ another girl?
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