Hand #1- You don't necessarily have to bet more on the flop, but if you do, you better check/call him down because that bet opens the door for Villian to call and fire the turn/river with any pair/draw. If you're gonna fold this river, bet more like 75-80% of the pot on the flop. This was a pretty shitty board, though, and it's a case where this is a good fold because you can't really beat anything other than KJ/QJ which are usually raising the flop more than 40% of the time that you need to have the best hand to call the $8.75.

Hand #2- When he raises the flop, make the decision to 3-bet and call a push or check/call him down. Your turn bet was pointless as he's gonna minraise you whether he has you or not and you know that. I prefer 3-betting to $13-$15. So many hands you beat push here or call here and call a turn push.

Hand #3- Well played. If you have Villian as an aggressive player, I prefer to CR the flop. This guy's too weak to make that profitable, so you played it perfect.

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