Hi!
Where did you get that ip for LHOST from? Because it doesn’t seem like a kali’s interface, so the listener won’t be able to bind to it.

Also it could be very likely that the VPN provider doesn’t allow port forwarding, I’ll suggest to ask them about the issue, they are the ones who can provide an accurate about it.
Here’s a video that will help you to use a backdoor outside the network:

Greetings!
Diego