Improve my thought process

Preflop: CO is probably opening wide enough for a 3bet for value. BB cc which suggests a medium-strong hand, although given how loose he's calling so far (big gap between vpip and pfr) he may have a more speculative hand.
flop: you make a huge bet here, which may make fds and jx hands fold, isolating vs the stronger part of his range. I think if he raises over your flop bet you can fold because villains just don't semi bluff enough at the micros. By making your flop size smaller you keep villain's range wider
Turn: because of your large flop bet I guess you are fairly committed here. Villain could have spade+tp hands in his range, which would check back if you check, so you have to bet. I think checking turn would be a chk/fold. If we had bet flop smaller then could bet/fold small, (1/3 pot) the flush turn. (As there would be more weaker hands that we can take thin value from).

If you look at this particular hand though you get Bb to call preflop with trash then take max value from his FD. It just sucks that he hit his hand.

Keep it stumpy

Hey Baggydogg,

Preflop 3b for value is fine here..

Flop is fine.

We are not committed on flush turn in most cases. We have two options. We can either x/f or we can underbet for thin-value and protection with the intention of folding to a shove.

u r just stacking all flushies

half bet on turn and use your brake.

when ppl call pot bet on flop u need to know that they hv some outs - flush is quite obv here. one pair is vulnerable - be able to lay down.

thank you redrawstump!

Tank you also
w34z3l and Superbrain.
I will be less aggressive in my betsizing postflop in the future to avoid getting stacked in situations like these.

yr welcome