I’m sad because I think I was right about him all along?

There’s this guy I used to work with I was super attracted to and I still am, even though I don’t work there anymore. I was thinking of working up the courage to maybe reach out since he used to flirt with me but there was this girl I always suspected he had a thing going on with but I never had solid proof so I wasn’t 100% sure. He liked one of her instagram photos for the first time tonight and I feel like a deflated balloon, I feel like my gut was right this whole time, even when I didn’t want it to be. She’s beautiful and classy and has a larger internet presence, she seems like she has it all. In no way am I shitting on myself or saying I’m not attractive as well but it just kind of hurts. Am I reading too much or should I still try to reach out?
I’m sad because I think I was right about him all along?
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