First please forgive my poor English

I am a new in PLO
I learn from the books writed by Jeff Hwang

I often play online APP , against with Chinese
They are crazy , aggressive ,
The most important is the game is 5/10(2) , 2/4(1) RMB
change to USD as 0.75/1.5(0.3) , 0.3/0.6(0.15)
and the APP coller is often , you can see fullhouse with Quads / Set over set more often then nature

I also watch some video from youtuber JNandezPoker
But I dont know the way he play is suitable play the game like this

My VPIP/PFR is 30/12 ,
But other players in the game general is 50/5
and you also can see the player is 90/12 or 70/10 or 66/15 etc....
They bet often ,C/R often , fd, bottom two ,
They limp often , play often , is very hard to play 1V1 , most of time is multi-way
I lose a lot . And I dont know how to adjust to fight with them. But I really like this game.

If I played more tie, then ante will eat me up, and the good hand advantage is not like NLH
And I still cant figure out what the preflop range is betters
Jeff Hwang said 6max we can play 9864ss or JT86ss
But I think JNandezPoker never played it even in postion

can you give me some advice to see which pro's or youtuber video that I can learn
Or someone can tell me your adjusting hand range in ante game
Open / call the raiser / 3bet in different position
thank you