I'm new to this, so I have a few questions about how it works. I tried to search the forums for answers but I couldn't find much.

First, how would Nexon know that I'm hacking? Do they have records of what happens during the dungeon? Such as you using godmode and skipping levels.

This is what I've been doing so far:
Enter solo/private boat.
Depending on the difficulty of the dungeon, I afk for certain amount of time. Then after awhile I skip the levels and go straight to boss and finish it with godmode and ohk commands. Getting a reasonable dungeon time.

Can Nexon still detect that I'm hacking this way?
As long as I don't spam every dungeon every 1-2mins or ending up in the top solo ranks with unreasonable dungeon time. Nexon won't know/suspect that I'm hacking?