I definitely fold in these spots a lot as well but wtv.

I'll go over a bit of my reasoning since apparently it makes no sense!

hand 1 : I think i'm folding out better quite a bit (the odd 10s/JJ) and i'm getting it in with better equity vs his FDs than I would by raising the flop and getting it in flipping. If I call turn i'm folding river lots which is so damn transparent when my hands looks exactly what it is. When I raise i'm priced in to call vs his range of FDs 88 and better + he can have air like 2% of the time since my line is weird.

hand 2 Since he barrels the turn a lot if I'm going to make a play here I'd rather get his turn bullet and I now have a double gutter. I guess calling turn and leading some rivers costs me less and accomplishes similar? At the time I liked turn c/raise because it lets me set up a good river shove on so many good rivers (like this one turned out to be). As far as repping something, it's HU so I can have a wide range pf, some of them hitting this board hard in which I would take similar lines. I feel like my flop calling/raising range in general is way too predictable and that has been hurting me a lot. In both these first two hands my turn lines make no sense given flop action but idk, since these are regs i thought that might fk with their heads lol.

Hand 3 : Isn't this a great spot to bluff? Seems like it's hard for him to find a hand to felt. I sort of don't like that SB is in the hand with me since I would flat the nuts here a lot to keep SB in with me, but then there's the counterpoint that my raise is stronger since it's 3-way.

Hand 4 : Wtf???? So what should we be continuing with here? Isn't his raising range weaker than his calling range?