Just asking that what profiting method you prefer. I usually buy things from PWE cheap and sell for more. Good 1-5wls profit (sometimes even more) from each PWE trade. Fishing and mining has been boring for me. But tell me what you do to profit! 
[I might even get some good methods here to use, so help me out]
im broke 
The opposite of what youre doing is also good, buying cheap items from players and putting them in pwe is a quick profit without needing to spend much time in the game.
if you have time taking care of a pet isn’t too bad they can bring great loot it just have to check on it again.
Nether, fishing, mining, farming as well as pets.