$100 HU SNG - Flopped Qhi Flush - Can i get away from AI on turn?

[1outer]

I recently cashed out my whole roll off FTP (10k) due to bills and just me having a gambling problem lol. I got the itch again tho and deposited $500 yesterday. Realized i dont play as well in lower stakes when it doesn't mean as much, so i took a shot on $100 HU sng.

No hand histories becuz it's on another computer, but i remember the action.

Villain is super super nitty, we have played small pots and are about even, he seems to be playing his cards mostly.

Hero: 1470 chips
Villain: 1530 chips

I am dealt Qd4d on button, i limp for 60 and BB checks his option.
FLOP: 9d 10d Jd
BB checks
I bet 60, BB calls
TURN: 7h
BB bets 160
I raise to 500
BB tanks and re-raises all in for 910 more.

OK, i have seen him limp ace-rag twice and he is one of the nittiest players i have faced at this level of SNG, but he is winner over 6,000 SNGs so i give him some respect. I figure the only thing he can be representing here is smaller or higher flopped flush and also set of 9s. 9's is the biggest pair he will limp, other than that he would have raised PF. Another possibility would be Ad9x, Ad10x, AdJx (i find these unlikely he would check PF). So realistically i have him pegged to set of 9's or better or worse flush. I realllly think he would only make this move with a better flush than me, but even if he flips up A high flush, I still have outs with open ended straight flush?

Can i get away from this hand?
this is huge win or loss for my bank roll.