Is this love or manipulation?

If your abusive, controlling or manipulative ex pops up unexpectedly at your job after you told them you were no longer happy in the relationship (obvious reasons) and they tell you that them popping up on you is because they care about you just that much and won’t give up on the relationship. Isn’t that disrespecting boundaries as much as it is manipulative no matter how they try to make it seem like a good and genuine thing?
Is this love or manipulation?
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