How can I exploit my personal device which is not in the same network?

Hi there, I’m a rookie to this exploitation environment but would like to get a role as a security engineer.

The first step I had to do is basically exploit my device, somehow I’m able to execute if my device in the same network. I would like to seek help here which I’m trying to sort out myself for years and what not! This is the first time I’m seeking help in an online forum.

Let’s see what I get, a big fan of HackerSploit.

thats will be impossible, as you know those system deployed online can be hacked because its accessible on the internet,YOU NEED WAY IN