hand 1) don't open KQo UTG unless your post flop play is super-uber-solid (and even then, tread carefully). C-bet sizing is terribad, you have to call river after butchering rest of hand and you will be paying off his min raise value bet.
hand 2) 3b is right play in this situation, bet sizing is meh, $1.20. Raise his donk bet on flop and call shove, you have over pair and the good end of an open ended straight draw.
All advice villain dependent, some stats will help you get better responses.
Quote:
And i also have a question about my stats.
VPIP 18.3%
PFR 12%
3 Bet 2.6%
Agg 4.20
Agg 25%
Should i play looser and raise more preflop?
There is no blanket answer to this that covers all situations and players. It looks like you limping too much (but not that bad). I'd advise you to tighten your VPIP and PFR range (especially OP) until you get a hang of post flop play.