So, it seems like she intentionally let him see her with her manager but an outsider managed to sneak a peek, too and now she's a bit in over her head.
Otherwise if she's willing to tank her own career just to mess with this one guy, well that's its own form of love.
In my expert opinion, I feel that a question mark after an "eh" would be the better option. Looking forward to see how this develops in upcoming chapters.