I'm a 6max player nowadays so it's been a while...

You play too many hands from early positions. Muck QJo, KJo EP and MP. Muck AJo, KJs, QJs EP. These are just examples. If you like the TAG style you should aim for VP$IP 18% or lower.

Raise more often with hands you play. Raise all pocket pairs ( but you can limp/call 22-66 from EP if you wish imo). Steal more blinds. Your steal rate is ~18%. 25% would be better. Re-raise JJ-AA, AKo, AKs when OOP. You can add TT, AQs and maybe AQo as well when you'll gonna have the position.

Play the flop more aggressively, c-bet more. Play the river less aggressively, call and fold more and rarely make a blocking bet. Remember that position is the key. "Be a TAG pre-flop, LAG on flop and a NIT on turn and river."

6max is more harder postflop. You can take a stab if you wish and see how it goes.

Some more experienced player may disagree with something I said...