Flush draw + OESD, raise turn for value?

[goofball]

You misplayed the turn as well. You don't have any showdown value, just call and raise fi you hit, fold if you don'tl.

Raising Preflop is ok imo, as is folding. Given the spot you're in, calling on the flop is a large error. (I know you know but I felt it needed emphasis)