[FoxwoodsFiend]

I really don't like the turn raise. What were you putting him on? You're not getting him to laydown AA(I'm assuming this given your likely table image) or KK and you're not worried about QQ catching up.
So, in the eventuality that he has AA or KK I would just call looking for the flush. The raise might commit him in case you hit your flush, but it doesn't seem to be worth it if that's all the raise accomplishes. Meanwhile, he's going to have trouble believing you have a flush since it was backdoor.
I call and look to play a small pot so my river decision isn't too hard if I miss the flush.
River fold is fine-you chop at best.