Hi guys,
I've been playing and studying NL for a bit now and would love some feedback on my stats.

I play pretty tight preflop but I think this is a decent adjustment to the micro playerpool and also makes my life easier postflop,
where I'm not that comfortable yet.
One thing I want to fix is my 3bet, which seems to be way lower then what many recommend (around 8% if I understad correctly).

I want to 3bet lighter vs BTN opens and as far as I understand my range should be linear and not polarized since I expect villain to call a lot?
would this be a decent 3betting range BB or SB vs BTN:
TT+,AJs+,KJs+,QJs,AQo+,KQo,QJo
Of course I would need to adjust this depending on who is on the BTN.