hand

CO seems loose/fishy over a tiny sample
SB unknown

I'm not sure if 3betting this is good. I'm having a tough time finding the good and enough spots to 3bet and felt like this hand might be good enough. Looking back it doesn't seem like that great of an idea though because I'll frequently have to maneuver marginal spots like these and will almost always end up 3way with a nun-nutty draw.

As played, I guess my hand is too weak to gii OTF for that much money?! However, calling also doesn't look that appealing because it somewhat tells him my hand strength and allows him to play very well on a lot of runouts.

Okish turn for me, at least as long as he checks to me. He doesn't oblige though and ships it in without much thought leaving me basically completely lost now. I don't see too many high flushes in his range because he probably doesn't raise them naked on the flop and it's tough for him to build many combodraws like that. Him showing up with a worse made hand or a stone cold bluff is probably way more unlikely than that.

How to play this better?