Hand 1: im not sure we can put 65, 66, 55, 22 out of his range after flop right? pretty much leaves us with him having draws, pair+GS and complete air and air is so v unlikely. Since he leads turn its hard to put him on a more certain range but he seems like he has a strong hand for sure. I dont think he will bet a str8/2pair at all on river so it seems he has a better flush.

Hand 2: I think id call the $20 getting great immediate odds.

Unlucky with the other hands man, u played fine imo. man you get coolered alot