Hand 1: Preflop: Im in SB with , MP limps, rest of table folds, and i raise it to 10$, BB folds and MP(52/0/1 over 30 hands) calls. I have 200 he has me covered

Flop: Pot 22$, i bet 17$, he calls
Turn: Pot 56$ ..So at this point i put him on a PP possibly from 66-JJ or a draw so i decide to bet again 38$. He calls again
River: Pot 132$ this is kinda good card for me..if he was passive with 54 he is dead now so i decided to VB/block 65$ and he calls. Thoughts?Villian has?

Hand 2:
Prelfop, im UTG with so i raise it up to 8$, its 5 handed so CO folds, OTB goes all in for 25$, SB ( 75/3.5/0.4/ over 90 hands) calls 25$ and i decide to call..Who advocates squeezing SB here if we we can put him on SC range from 54s-AKs, and all PP's besides KK AA?
I have no reads on Short Stack but he seems tight enough to have at least moderate hand. I have 205$ , SB has me covered

Flop: Pot 77$, SB bets 8$ into me i just decide to call since my hand cant stand a re raise or push if decide to raise him here.
Turn: Pot: 93$ SB leads again for 10$, hero reraises to 75$, SB pushes...hero?

#1) Pushing river is too much. I bet $65 -$100. Villain has 88-99.

#2) Fold preflop once the guy cold calls. I hate KQ here.

Hand 1 is fine.

Hand 2...
KQo is marginal UTG but your logic is sound and I'm OK with how you got to the flop. On the turn when you get lead into weak/3-bet AI by a loose passive you're facing a flush 99% of the time.