* Relationship details are private: Relationships are complex, and the emotional impact of a breakup is personal. Neither Zac nor Vanessa has publicly shared intimate details about their split.
* Speculation can be harmful: It's not appropriate to speculate about the emotional state of individuals, especially in the context of a past relationship.
Focus on the facts:
* Zac and Vanessa dated from 2005 to 2010.
* They co-starred in the popular Disney Channel movie "High School Musical" and several sequels.
* They both have moved on to successful careers and new relationships.
Respect their privacy: It's best to avoid speculating on the details of their breakup and respect their privacy.