Does prospecting engage with people outside my current network ?

Yes.
That’s actually the whole point of prospecting: reaching people outside your existing network.

Example:
You target a well-followed person in your industry.
→ Addeus retrieves everyone who interacts with their posts:

• commenters,

• likers,

• their natural audience.

These people form a qualified audience that is already interested in the topic.
You can then launch outreach sequences toward them.

👉 You expand your network by leveraging audiences that are already warm.