AITAH for being upset my ex (who cheated on me) seems to be happier without me

Don’t get me wrong it’s great he’s happy. He deserves happiness and fulfillment too, but I want it first. He cheated on me and I for some stupid reason can’t move on from him. He’s still all I want all I crave. But now that I left him due to his actions he seems “free” while I sit here wondering why wasn’t I good enough and what can I do better in the future? The thought of him moving on and being happy with someone else or even just general seriously puts a bad taste in my mouth .

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u/Brinlen — 18 days ago