Hello Bortrak,
Welcome to the NL BSS Hand Evaluation Forum! Hopefully we will see more hands from you in the future, so we will be able to help you fix your leaks and as well help move up the limits. We will be waiting for the next hands and till that good luck on tables!
About the hand:
That's kinda sick. But I wouldn't even be surprised when he ships there with Qx actually which tries to protect from the flushdraw. Therefore I would likely say that I would rather as well fold it there while we are almost 200BB deep.
But that's true that his play doesn't make sense at all. Maybe he might even sometimes shove there with Kx type of hand which had flushdraw on flop as well. But I don't want to find it out for that much still to Call. Good fold.
Best regards.