Answer 1

You can't access the nearby learners option through vpn. You need to buy pro pack for that. VPN is only used to change your IP adress to another place or country.

Answer 2

You need to buy pro for that. VPN is actually internet security, it cannot show your nearby learners. Yes, it can change your country 😅

Answer 3

First of I will suggest you understand what a VPN is, what, why and how is used.

See related link below..else try google.com on VPN

https://www.vpncoffee.com/what-is-vpn/