Why is she still orbiting me on social media?

A coworker and an unrequited love, but she knew I really love her, even she knew that I want her to be my wife, we were really close, I really took a good care of her. And one day I criticized her behavior, we argued, and she won't forgive me, guess I've bruised her ego, and long story short, in the end she said I deserved someone better, I kept apologizing but she Ignored me. I felt being dumped and it was so hurt, she broke all of my expectations, so I cut contact, walked away, and tried to move on.

I tried to disappear from her life, I didn't beg or plead but I can't unfollow or block her social media. I don't want people in the office talking about me negatively behind my back. So I went no contact and keep working on myself more, and it's been more than 2 months, but why she still keeping tabs on me? She keeps watching all of my stories and keeps liking all of my posts, even my business acc posts, I don't know if I should be happy or sad whenever her name appeared on my posts. Should I just ignore it and keep moving on?

Thank you.

Why is she still orbiting me on social media?
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