TBH, I saw that you were not a native English speaker so I ignored most of the "engrish" But if I'm being honest it was as good as you get with alot of non-native speakers, so maybe I'm just getting better at ignoring it. *shrugs shoulders*
Right now I'm looking for magic crystals while doing training with Savi in the morning, Kati in the afternoon, and Eris in the evenings. So far I've found 1 magic crystal while exploring, and if there is a fail point anywhere in this game it's the explore system.
Check out the explore from Corrupted Kingdoms, much shorter and easier to navigate and find stuff. I thought I remembered how I found the first magic crystal and tried to replicate it with no luck, so I'm still shy 2 crystals to make the first potion to advance through the game.
Keep the faith, and keep working at it, I'm sure this will be a gem eventually, so I'll be watching it.