Everything about you was so distant and..... annoying. What's the worst part? Padmé liked you - you were almost, if you could call it that, friends, much to Anakin's dismay
And you knew too much - were too capable, were too much of a pain in the arse. Anakin was annoyed by your very existence, ever since you were Windu's padawan and he was Kenobi's. There's a war going on now, and you're still always at each other's throats.
So, going back, you actually knew too much. And were just as bad at upholding the jedi code as Anakin.
"You shouldn't have not seen it, or known it, or even been there at that moment." Who knew you'd see him and Padmé? And then you'd sneer about it in front of him? Like you actually saw something between them... "And you didn't see it," he says, as if to convince the two of you.